查询词典 strain

According to characteristics of the discontinuous piecewise rigid-body model and the continuous deformable body model, a new model—Arbitrary Mesh Interface Element Model based on piecewise rigid-body displacement pattern and strain accumulated on interfaces is established, which can put both continuous media problems and discontinuous media problems into consideration.

本文根据不连续的分片刚体模型和连续介质变形体模型的特点，建立了统一分析连续介质问题和不连续介质问题的新模型——基于分片刚体位移模式和界面累积变形的任意网络界面元模型。

The results showed the characteristics of Artemia strain were not changed from 2000 to 2002, which is not the factor caused the decline of the cyst production; however, serious deficiency of nitrogen and phosphorus in the ponds was the main factor, which result in the decline of the cyst production year by year.

实验结果表明：卤虫的品系特性2年内未有变化，不是造成卤虫卵产量下降的主要因素；池子中氮、磷营养的缺乏才是卤虫卵产量下降的主要原因。

Objective To explore the relationship between occupational strain factors with retina arteriosclerosis and hypertension.

目的 探讨职业紧张因素与视网膜动脉硬化的关系及与高血压的关系。

Although in rare instances the development of facet joint arthropathy can be traced to a specific inciting event,61 the overwhelming majority of cases of l-z joint pain are the result of repetitive strain and/or low-grade trauma accumulated over the course of a lifetime.

虽然在少数病例中，小关节病变的发展史由于特殊的刺激造成的，但是绝大部分的病例中，l-z关节性疼痛是源于反复的牵拉以及/或低强度的损伤积累的结果。

Results The morbidity of oculopathy in different arm of the service all stepped up, the main diseases included the sight feel unqualified, conjunctivitis,retinal optimum denaturation, lattice degeneration of peripheral retina, dried slit pores of retina,traumatic oculopathy, et al. But the morbidity of xerophthalmia, oculi hypertonia or glaucoma decreased; the morbidity of traumatic oculopathy in infantry, strain arm and ground artilleryman was higher than other arms, the morbidity of xerophthalmia and occaecatio was higher, the morbidity of sight feel unqualified, conjunctivitis, xerophthalmia and occaecatio was higher too.

结果 所有兵种在视力不合格、结膜炎、沙眼、视网膜良性变性、周边视网膜格子样变性、视网膜干性裂孔以及外伤性眼病等方面均有不同程度的升高，而在干眼症、高眼压或青光眼方面均有不同程度的降低；步兵、特种兵以及地炮兵中外伤性眼病的发病率较高，装甲兵、坦克兵中干眼症以及眩光的患病率较高，驾驶兵中视力不合格、结膜炎、干眼症以及眩光等疾病患病率较高。

As a necessity, this requires the college students should have stronger psychological strain capacity and self-regulation competence.

这必然要求大学生具备更强的心理应变能力和自我调控能力。

MoRGF1 was highly identical in amino acids with its homologs from other filamentous ascomycete fungi. The gene eletion mutants displayed slower growth and obviously reduced conidiation, although with no change in pathogenicity when compared with their wild type strain.

结果表明Mgg_11178.6编码一个假定的Rho族小G蛋白鸟苷酸交换因子(MoRGF1)，与多种丝状子囊菌RhoGEF亲缘关系密切；基因敲除突变体表现为生长速度减慢，产孢量明显减少，但是致病力没有变化。

The external cause includes unfitting culture conditions, strain aging, unsuitable preservation and infection virus of asexuality propagation.

针对遗传变异和环境条件引起的菌种性能衰退，提出了有效的预防措施及具有可操作性的菌种复壮技术。

The internal cause includes polarity variation , inbred variation , instability of hybridization and gene mutation . The external cause includes unfitting culture conditions , strain ag ing , unsuitable preservation and infection virus of asexuality propagation .

内因主要包括极性发生变异，自交产生的变异，杂交种性不稳定和基因突变；外因主要包括培养条件不适宜，菌种老化，菌种保藏不当和菌株无性繁殖体感染病毒。

In 2004, a Russian scientist working on an Ebola vaccine died after pricking her hand with a syringe, while in April 2005, a pandemic strain of Asian flu was released by a laboratory in America after it was accidentally put into test kits sent to scientists around the world.

"实验室事故的发生比公众所知道的要频繁，来自监控生物制剂使用的非"赢利机构"阳光计划"的埃德·哈蒙德说，这些事故并不像英国的这起这样惊人，不过我觉得，的确存在一种否认问题严重性的现象。

Think of the range from still water to sparkling water , and you'll get the idea.

要想明白酸度的高低到底是怎么一回事，您可以想象在烧水过程中，水从静态到沸腾冒泡的过程。

This study provides an important knowledge of thoracic aorta media proteins expression in vivo.

本课题提供了人胸主动脉中膜蛋白体内表达的重要信息。