9p38

YsxC-GMPPNP treated 44.5SYsxC particles. Class 1.

Method: ELECTRON MICROSCOPY D_max: 227.7 Å Quality: GOOD

SAXS 散射曲线 SAXS Profile

P(r) 距离分布 P(r) Distribution

下载 Download SAXS (.dat) P(r) (.pr.out) CIF

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1. 结构基本信息 1. Structure Basics

条目编号 entry_id	9p38
沉积日期 deposition_date	2025-06-13
最后修订 last_revision	2025-11-12
结构标题 title	YsxC-GMPPNP treated 44.5SYsxC particles. Class 1.
关键词 keywords	Ribosome, 44.5S particle, YsxC; RIBOSOME
实验方法 method	ELECTRON MICROSCOPY

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2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)

回转半径 Rg (Guinier) rg_guinier	66.89 Å
回转半径 Rg (电子) rg_electron	66.80 Å
零角强度 I(0) i0	28452300000.00
分子量 molecular_weight	902760.0 kDa
排除体积 excluded_volume	910380 Å³
包络体积 envelope_volume	1693100 Å³
水化壳体积 shell_volume	198220 Å³
包络直径 envelope_diameter	221.5 Å
壳层 Rg shell_rg	76.28 Å
包络 Rg envelope_rg	65.86 Å
形状 Rg shape_rg	66.78 Å
总 Rg total_rg	66.92 Å
总原子数 total_atoms	60495
残基数 n_residues	4036
球谐函数阶数 n_harmonics	20
q 范围 q_range	— – 0.5000 Å⁻¹
数据点数 n_points	101
壳层类型 shell_type	directional
溶剂电子密度 solvent_density	0.3340 e/Å³
壳层衬度 contrast_shell	0.0300 e/Å³
CRYSOL 版本 crysol_version	4.1.3

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3. P(r) 距离分布 (GNOM 反演) 3. P(r) Analysis (GNOM)

最大尺寸 Dmax dmax	227.7 Å
Rg (实空间) rg_real	66.75 Å
Rg 误差 (实空间) rg_real_error	1.94 Å
I(0) (实空间) i0_real	2.8450e+10
I(0) 误差 (实空间) i0_real_error	6.7750e+08
Rg (倒空间) rg_reciprocal	67.28 Å
I(0) (倒空间) i0_reciprocal	28480000000.0000
解质量估计 total_estimate	0.8649
解质量评级 solution_quality	GOOD a GOOD solution
P(r) 峰数 n_peaks	1
主峰位置 r_peak_primary	79.2 Å
偏度 Skewness skewness	0.238
峰度 Kurtosis kurtosis	-0.421
角度范围 angular_range	— – 0.1150 Å⁻¹
当前正则化参数 α current_alpha	0.0000
最高正则化参数 α highest_alpha	4207000000.0000
实空间数据点数 n_real_points	24
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.821; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.984; Smooth: 0.792

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4. 晶体学与实验 4. Crystallography & Experiment

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5. 实体与聚合体信息 (18)

Entity 1 polymer

描述 description	23S rRNA
分子量 formula_weight	949300.1 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polyribonucleotide
链编号 strand_id	A
原子数 atom_count	60495

GGUUAAGUUAGAAAGGGCGCACGGUGGAUGCCUUGGCACUAGGAGCCGAUGAAGGACGGGACGAACACCGAUAUGCUUCGGGGAGCUGUAAGCAAGCUUUGAUCCGGAGAUUUCCGAAUGGGGAAACCCACCACUCGUAAUGGAGUGGUAUCCAUAUCUGAAUUCAUAGGAUAUGAGAAGGCAGACCCGGGGAACUGAAACAUCUAAGUACCCGGAGGAAGAGAAAGCAAAUGCGAUUCCCUGAGUAGCGGCGAGCGAAACGGGAUCAGCCCAAACCAAGAGGCUUGCCUCUUGGGGUUGUAGGACACUCUGUACGGAGUUACAAAGGAACGAGGUAGAUGAAGAGGUCUGGAAAGGCCCGCCAUAGGAGGUAACAGCCCUGUAGUCAAAACUUCGUUCUCUCCUGAGUGGAUCCUGAGUACGGCGGAACACGUGAAAUUCCGUCGGAAUCCGGGAGGACCAUCUCCCAAGGCUAAAUACUCCCUAGUGACCGAUAGUGAACCAGUACCGUGAGGGAAAGGUGAAAAGCACCCCGGAAGGGGAGUGAAAGAGAUCCUGAAACCGUGUGCCUACAAGUAGUCAGAGCCCGUUAACGGGUGAUGGCGUGCCUUUUGUAGAAUGAACCGGCGAGUUACGAUCUCGUGCAAGGUUAAGCAGAAGAUGCGGAGCCGCAGCGAAAGCGAGUCUGAAUAGGGCGCAUGAGUACGUGGUCGUAGACCCGAAACCAGGUGAUCUACCCAUGUCCAGGGUGAAGUUCAGGUAACACUGAAUGGAGGCCCGAACCCACGCACGUUGAAAAGUGCGGGGAUGAGGUGUGGGUAGGGGUGAAAUGCCAAUCGAACCUGGAGAUAGCUGGUUCUCUCCGAAAUAGCUUUAGGGCUAGCCUCAAGGUAAGAGUCUUGGAGGUAGAGCACUGAUUGGACUAGGGGCCCCUACCGGGUUACCGAAUUCAGUCAAACUCCGAAUGCCAAUGACUUAUCCUUGGGAGUCAGACUGCGAGUGAUAAGAUCCGUAGUCGAAAGGGAAACAGCCCAGACCGCCAGCUAAGGUCCCAAAGUAUACGUUAAGUGGAAAAGGAUGUGGAGUUGCUUAGACAACCAGGAUGUUGGCUUAGAAGCAGCCACCAUUUAAAGAGUGCGUAAUAGCUCACUGGUCGAGUGACUCUGCGCCGAAAAUGUACCGGGGCUAAACGUAUCACCGAAGCUGCGGACUGUUCUUCGAACAGUGGUAGGAGAGCGUUCUAAGGGCUGUGAAGCCAGACCGGAAGGACUGGUGGAGCGCUUAGAAGUGAGAAUGCCGGUAUGAGUAGCGAAAGAGGGGUGAGAAUCCCCUCCACCGAAUGCCUAAGGUUUCCUGAGGAAGGCUCGUCCGCUCAGGGUUAGUCGGGACCUAAGCCGAGGCCGAAAGGCGUAGGCGAUGGACAACAGGUUGAUAUUCCUGUACCACCUCCUCACCAUUUGAGCAAUGGGGGGACGCAGGAGGAUAGGGUAAGCGCGGUAUUGGAUAUCCGCGUCCAAGCAGUUAGGCUGGGAAAUAGGCAAAUCCGUUUCCCAUAAGCCUGAGCUGUGAUGGCGAGCGAAAUAUAGUAGCGAAGUUCCUGAUUCCACACUGCCAAGAAAAGCCUCUAGCGAGGUGAGAGGUGCCCGUACCGCAAACCGACACAGGUAGGCGAGGAGAGAAUCCUAAGGUGAUCGAGAGAACUCUCGUUAAGGAACUCGGCAAAAUGACCCCGUAACUUCGGGAGAAGGGGUGCUCUGUUAGGGUGCAAGCCCGAGAGAGCCGCAGUGAAUAGGCCCAGGCGACUGUUUAGCAAAAACACAGGUCUCUGCGAAGCCGUAAGGCGAAGUAUAGGGGCUGACGCCUGCCCGGUGCUGGAAGGUUAAGAGGAGCGCUUAGCGUAAGCGAAGGUGCGAAUUGAAGCCCCAGUAAACGGCGGCCGUAACUAUAACGGUCCUAAGGUAGCGAAAUUCCUUGUCGGGUAAGUUCCGACCCGCACGAAAGGCGCAACGAUCUGGGCACUGUCUCAACGAGAGACUCGGUGAAAUUAUAGUACCUGUGAAGAUGCAGGUUACCCGCGACAGGACGGAAAGACCCCGUGGAGCUUUACUGCAGCCUGAUAUUGAAUGUUGGUACAGCUUGUACAGGAUAGGUAGGAGCCUUGGAAACCGGAGCGCCAGCUUCGGUGGAGGCAUCGGUGGGAUACUACCCUGGCUGUAUUGACCUUCUAACCCGCCGCCCUUAUCGGGCGGGGAGACAGUGUCAGGUGGGCAGUUUGACUGGGGCGGUCGCCUCCUAAAAGGUAACGGAGGCGCCCAAAGGUUCCCUCAGAAUGGUUGGAAAUCAUUCGCAGAGUGUAAAGGCACAAGGGAGCUUGACUGCGAGACCUACAAGUCGAGCAGGGACGAAAGUCGGGCUUAGUGAUCCGGUGGUUCCGCAUGGAAGGGCCAUCGCUCAACGGAUAAAAGCUACCCCGGGGAUAACAGGCUUAUCUCCCCCAAGAGUCCACAUCGACGGGGAGGUUUGGCACCUCGAUGUCGGCUCAUCGCAUCCUGGGGCUGUAGUCGGUCCCAAGGGUUGGGCUGUUCGCCCAUUAAAGCGGUACGCGAGCUGGGUUCAGAACGUCGUGAGACAGUUCGGUCCCUAUCCGUCGCGGGCGCAGGAAAUUUGAGAGGAGCUGUCCUUAGUACGAGAGGACCGGGAUGGACGCACCGCUGGUGUACCAGUUGUUCUGCCAAGGGCAUCGCUGGGUAGCUAUGUGCGGACGGGAUAAGUGCUGAAAGCAUCUAAGCAUGAAGCCCCCCUCAAGAUGAGAUUUCCCAUUCCGCAAGGAAGUAAGAUCCCUGAAAGAUGAUCAGGUUGAUAGGUCUGAGGUGGAAGUGUGGCGACACAUGGAGCUGACAGAUACUAAUCGAUCGAGGACUUAACCA

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 2 polymer

描述 description	50S ribosomal protein L3
分子量 formula_weight	22723.3 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	D

MTKGILGRKIGMTQVFAENGDLIPVTVIEAAPNVVLQKKTAENDGYEAIQLGFDDKREKLSNKPEKGHVAKAETAPKRFVKELRGVEMDAYEVGQEVKVEIFSAGEIVDVTGVSKGKGFQGAIKRHGQSRGPMSHGSRYHRRPGSMGPVDPNRVFKGKLLPGRMGGEQITVQNLEIVKVDAERNLLLIKGNVPGAKKSLITVKSAVKSK

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 3 polymer

描述 description	50S ribosomal protein L4
分子量 formula_weight	22425.0 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	E

MPKVALYNQNGSTAGDIELNASVFGIEPNESVVFDAILMQRASLRQGTHKVKNRSEVRGGGRKPWRQKGTGRARQGSIRSPQWRGGGVVFGPTPRSYSYKLPKKVRRLAIKSVLSSKVIDNNIIVLEDLTLDTAKTKEMAAILKGLSVEKKALIVTADANEAVALSARNIPGVTVVEANGINVLDVVNHEKLLITKAAVEKVEEVLA

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 4 polymer

描述 description	50S ribosomal protein L13
分子量 formula_weight	16407.1 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	J

MRTTPMANASTIERKWLVVDAAGKTLGRLSSEVAAILRGKHKPTYTPHVDTGDHVIIINAEKIELTGKKLTDKIYYRHTQHPGGLKSRTALEMRTNYPEKMLELAIKGMLPKGSLGRQMFKKLNVYRGSEHPHEAQKPEVYELRG

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 5 polymer

描述 description	50S ribosomal protein L14
分子量 formula_weight	13175.3 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	K

MIQQETRLKVADNSGAREVLTIKVLGGSGRKTANIGDVIVCTVKQATPGGVVKKGEVVKAVIVRTKSGARRSDGSYISFDENACVIIRDDKSPRGTRIFGPVARELRENNFMKIVSLAPEVI

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 6 polymer

描述 description	50S ribosomal protein L15
分子量 formula_weight	15410.7 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	L

MKLHELKPSEGSRKTRNRVGRGIGSGNGKTAGKGHKGQNARSGGGVRPGFEGGQMPLFQRLPKRGFTNINRKEYAVVNLDKLNGFAEGTEVTPELLLETGVISKLNAGVKILGNGKLEKKLTVKANKFSASAKEAVEAAGGTAEVI

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 7 polymer

描述 description	50S ribosomal protein L17
分子量 formula_weight	13774.8 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	N

MSYRKLGRTSAQRKAMLRDLTTDLIINERIETTETRAKELRSVVEKMITLGKRGDLHARRQAAAYIRNEVANEENNQDALQKLFSDIATRYEERQGGYTRIMKLGPRRGDGAPMAIIELV

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 8 polymer

描述 description	50S ribosomal protein L19
分子量 formula_weight	13416.9 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	P

MQKLIEDITKEQLRTDLPAFRPGDTLRVHVKVVEGNRERIQIFEGVVIKRRGGGISETFTVRKISYGVGVERTFPVHTPKIAKIEVVRYGKVRRAKLYYLRELRGKAARIKEIRR

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 9 polymer

描述 description	50S ribosomal protein L20
分子量 formula_weight	13538.0 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	Q

PRVKGGTVTRKRRKKVLKLAKGYFGSKHTLYKVANQQVMKSGNYAFRDRRQKKRDFRKLWITRINAAARMNGLSYSRLMHGLKLSGIEVNRKMLADLAVNDLTAFNQLADAAKAQLNK

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 10 polymer

描述 description	50S ribosomal protein L21
分子量 formula_weight	11296.1 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	R

MYAIIKTGGKQIKVEEGQTVYIEKLAAEAGETVTFEDVLFVGGDNVKVGNPTVEGATVTAKVEKQGRAKKITVFRYKPKKNVHKKQGHRQPYTKVTIEKINA

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 11 polymer

描述 description	50S ribosomal protein L22
分子量 formula_weight	12481.6 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	S

MQAKAVARTVRIAPRKARLVMDLIRGKQVGEAVSILNLTPRAASPIIEKVLKSAIANAEHNYEMDANNLVISQAFVDEGPTLKRFRPRAMGRASQINKRTSHITIVVSEKKEG

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 12 polymer

描述 description	50S ribosomal protein L23
分子量 formula_weight	10978.8 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	T

MKDPRDVLKRPVITERSADLMTEKKYTFEVDVRANKTEVKDAVESIFGVKVDKVNIMNYKGKSKRVGRYTGMTSRRRKAIVKLTADSKEIEIFEA

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 13 polymer

描述 description	50S ribosomal protein L24
分子量 formula_weight	11166.1 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	U

MHVKKGDKVMVISGKDKGKQGTILAAFPKKDRVLVEGVNMVKKHSKPTQANPQGGISNQEAPIHVSNVMPLDPKTGEVTRVGYKVEDGKKVRVAKKSGQVLDK

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 14 polymer

描述 description	50S ribosomal protein L30
分子量 formula_weight	6650.8 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	Z

MAKLEITLKRSVIGRPEDQRVTVRTLGLKKTNQTVVHEDNAAIRGMINKVSHLVSVKEQ

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 15 polymer

描述 description	50S ribosomal protein L32
分子量 formula_weight	6745.1 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	b

MAVPFRRTSKMKKRLRRTHFKLNVPGMTECPSCGEMKLSHRVCKACGSYNGKDINVKSN

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 16 polymer

描述 description	50S ribosomal protein L29
分子量 formula_weight	7728.0 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	Y

MKANEIRDLTTAEIEQKVKSLKEELFNLRFQLATGQLENTARIREVRKAIARMKTVIREREIAANK

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 17 polymer

描述 description	50S ribosomal protein L34
分子量 formula_weight	5271.3 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	d

MKRTFQPNNRKRSKVHGFRSRMSSKNGRLVLARRRRKGRKVLSA

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

Entity 18 polymer

描述 description	Probable GTP-binding protein EngB
分子量 formula_weight	22060.4 kDa
来源方法 src_method	man
拷贝数 entity_count	1

聚合体 Polymer

聚合体类型 type	polypeptide(L)
链编号 strand_id	B

MKVTKSEIVISAVKPEQYPEGGLPEIALAGRSNVGKSSFINSLINRKNLARTSSKPGKTQTLNFYIINDELHFVDVPGYGFAKVSKSEREAWGRMIETYITTREELKAVVQIVDLRHAPSNDDVQMYEFLKYYGIPVIVIATKADKIPKGKWDKHAKVVRQTLNIDPEDELILFSSETKKGKDEAWGAIKKMINR

来源 Source

来源生物 organism	Bacillus subtilis
NCBI 分类编号 ncbi_taxonomy_id	1423
宿主生物 host_organism	Bacillus subtilis

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7. 引用文献 (1)

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晶胞边长 a length_a	1.000 Å
晶胞边长 b length_b	1.000 Å
晶胞边长 c length_c	1.000 Å
晶胞夹角 α angle_alpha	90.00 °
晶胞夹角 β angle_beta	90.00 °
晶胞夹角 γ angle_gamma	90.00 °
晶胞分子数 Z z_pdb	—

空间群 space_group	P 1
空间群编号 int_tables_number	1
晶系 crystal_system	—

分辨率 resolution	2.500 Å
最低分辨率 resolution_low	— Å
R 因子 r_factor	—
R_work r_work	—
R_free r_free	—

分辨率 resolution	2.50 Å
分辨率测定方法 resolution_method	—
颗粒数 num_particles	873768

fit	/app/data/saxs_computation/p3/9p38/9p38.fit
pddf	/app/data/pr_computation/p3/9p38/9p38.pr.out
profile	/app/data/saxs_computation/p3/9p38/9p38.dat

YsxC-GMPPNP treated 44.5SYsxC particles. Class 1.

SAXS 散射曲线 SAXS Profile

P(r) 距离分布 P(r) Distribution

1. 结构基本信息 1. Structure Basics

2. SAXS 参数 (CRYSOL 理论计算) 2. SAXS Parameters (CRYSOL)

3. P(r) 距离分布 (GNOM 反演) 3. P(r) Analysis (GNOM)

4. 晶体学与实验 4. Crystallography & Experiment

晶胞参数 Unit Cell

对称性 Symmetry

精修参数 Refinement

冷冻电镜 EM 3D

5. 实体与聚合体信息 (18)

Entity 1 polymer

聚合体 Polymer

来源 Source

Entity 2 polymer

聚合体 Polymer

来源 Source

Entity 3 polymer

聚合体 Polymer

来源 Source

Entity 4 polymer

聚合体 Polymer

来源 Source

Entity 5 polymer

聚合体 Polymer

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Entity 6 polymer

聚合体 Polymer

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Entity 7 polymer

聚合体 Polymer

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Entity 8 polymer

聚合体 Polymer

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Entity 9 polymer

聚合体 Polymer

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Entity 10 polymer

聚合体 Polymer

来源 Source

Entity 11 polymer

聚合体 Polymer

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Entity 12 polymer

聚合体 Polymer

来源 Source

Entity 13 polymer

聚合体 Polymer

来源 Source

Entity 14 polymer

聚合体 Polymer

来源 Source

Entity 15 polymer

聚合体 Polymer

来源 Source

Entity 16 polymer

聚合体 Polymer

来源 Source

Entity 17 polymer

聚合体 Polymer

来源 Source

Entity 18 polymer

聚合体 Polymer

来源 Source

7. 引用文献 (1)

8. 文件与曲线 (10)

Files (7)

Curves (3)