1.
Primary Study on Pathogenetic Deficiency Mutant C1576 of Fusarium Oxysporum f.sp.Cubense Race 4
香蕉枯萎病菌4号生理小种致病力减弱突变体C1576的初步研究
2.
Mechanism of Biocontrol on Tomato Bacterial Wilt Induced by Ralstonia Solanacearum hrp-Mutant;
无致病力hrp-突变体防治番茄青枯病作用研究
3.
His recent illness has shorn him of strength.
他最近的一场病使他的体力大为减弱。
4.
Analysis on Pathogenicity Mutants of Magnaporthe Grisea Generated by T-DNA Insertion;
稻瘟病菌T-DNA插入致病突变体的分析
5.
attenuated strain
减毒株[一般指毒力减弱的致病微生物，常用于活疫苗生产]
6.
Absent or reduced vibration sense is the first sign of neuropathy.
振动觉缺失或减弱是神经病变的第一体征。
7.
visual impairment resulting from faulty refraction of light rays in the eye.
因为眼睛对光线的折射有毛病而导致的视力减弱。
8.
Study on the Machamism of Eiav DLV Attenuated by Sited-mutation;
马传染性贫血病毒LTR关键点突变对DLV致弱机理的研究
9.
Analysis on Gene Locus of Magnaporthe oryzae B11,a Pathogenicity-Enhanced Mutant
稻瘟病菌致病性增强突变体B11的基因分析
10.
Detection of Vibrio Anguillarum and Its Virulent Factor and Study of Attenuated Mutagenesis and Inactivated Vaccine;
鳗弧菌及其致病因子的检测及减毒突变株和灭活疫苗的研究
11.
Pathogenicity and Cloning of Pathogenesis-related Genes of Colletotrichum Gloesporioides Mutants;
柿树炭疽菌突变体致病性及相关基因的克隆
12.
Loss of strength or vigor, usually because of disease.
体力衰弱通常由于疾病而导致的力量或精力的丧失
13.
Epidemiological Investigation and Mutants Pathogenicity of Porcine Circovirus Type 2;
圆环病毒2型感染的流行病学分析及其突变体致病性
14.
The right knee pain upon sudden standing up from sitting position is due to the instability of the knee joint most likely resulted from weaken muscle power around the knee.
坐下后突然站起来导致右腿膝盖痛，是因为膝盖的周围肌力变弱而引起膝关节不稳定所致的。
15.
Agrobacterium Tumefaciens-mediated Transformation of Magnaporthe Grisea;
农杆菌介导的稻瘟病菌转化及致病突变体的筛选
16.
Screening of the pathogenicity mutants of Acidovorax avenae subsp. citrulli and cloning of the hrcR gene
甜瓜细菌性果斑病菌致病性突变体筛选与hrcR基因的克隆
17.
The sick man's strength is on the wane.
病人的体力越来越弱。
18.
To incapacitate physically.
使病弱使体质上无力