管下的

The experimental researches of deflagration to detonation transition:of three mean diameter(2μm,5μm and 13μm)of aluminum dust dispersed in air have been made under the condition of weak ignition in horlzontal dust detonation tube.

在水平粉尘爆轰管上分别对2μm、5μm和13μm三种粒径的铝粉－空气混合物进行了弱点火条件下燃烧转爆轰的实验研究。

The experimental researches of deflagration to detonation transitionof three mean diameter(2μm,5μm and 13μm)of aluminum dust dis-persed in air have been made under the condition of weak ignition in hori-zontal dust detonation tube.

在水平粉尘爆轰管上分别对2μm、5μm和13μm三种粒径的铝粉—空气混合物进行了弱点火条件下燃烧转爆轰的实验研究。

The tubular part is detachably attached to the front side end part by the attaching member attached/detached under a state that the case back has been detached.

通过在壳体后盖拆卸的状态下连接/拆卸的连接构件，管状部分可拆卸地连接到前侧端部上。

The performances and microstructures of 26CrMoNbTiB drill pipe were measured at the different condition of heat treatment.

在不同的热处理条件下，测定了26CrMoNbTiB钻杆管的性能和组织。

The reasons for these complications: The main arteries as a result of high blood pressure resulted in a series of changes, especially the long-term systemic small artery spasm, may cause the vessel wall occurred in dystrophic changes in subintimal deposition of protein substances, fibrous tissue increased , in the muscle membrane hypertrophy, reduced arterial elasticity, resulting in luminal narrowing.

产生这些并发症的原因：主要是由于高血压使动脉产生了一系列变化，尤其是全身小动脉的长期痉挛，可能使血管壁发生营养不良性变化，内膜下蛋白性物质沉积，纤维组织增多，中膜肌层肥厚，动脉弹性减低，以致管腔变窄。

During the BVs come from the section off the encephalon to the subdural section, the SMC phenotype diversion from synthesis phenotype to shrink phenotype. The function of BVs of different sections in the regulation and control cerebral outflow may be distinct.

桥静脉近脑段至硬膜下隙段，SMC含量逐渐降低，SMC从合成型逐渐转向收缩型，不同段的桥静脉管壁内的SMC在调控脑静脉血回流中作用不同。

Methods Eukaryotic expression plasmid pCMVCD was constructed , and identified by re2 striction endoenzyme digestion. CD gene was transfected into NSCs from new2born Wistar rats using Lipofec2tamine2000. Positive clones (named NSCs/ CD cells) were screened by G418 presence. 52Fluorocytosine (52FC) ad2ministration of different concentrations were incubated with NSCs/ CD cells. NSCs/ CD cells viability ratios were mea2 sured by MTT assay.

通过构建真核表达质粒pCMVCD ，限制性内切酶消化鉴定后，采用Lipofectamine 2000 脂质体介导法转染新生大鼠室管膜下区神经干细胞(Neural stemcells ， NSCs)，G418 筛选阳性克隆，加入不同浓度的52氟胞嘧啶(52Flourocytosine ， 52FC)，MTT比色法测定NSCs的生存率。

The tumor is lobulated under microscope, some immature Sertoli cells were arranged as either amorphous plaques, funicular, broad beam, nest, solid or hollow tubules; Leydig cells existed individually or in clusters, and their cytoplasm was abundant and eosinophilic.

镜下肿瘤呈分叶状，有不成熟的支持细胞排列呈片块状、不规则形或条索状、宽梁状、巢状、实性或空心的小管；莱迪细胞呈单个或簇集存在，细胞浆丰富且嗜酸。

In "Wife strict control," meaning to understand the survey, 32.9% of male respondents considered that, in many cases, henpecked man is not simply understood as fear of his wife,...

在对"妻管严"内涵理解的调查中， 32.9%的男性受访者认为，在很多情况下，男人怕老婆其实不是简单地理解为惧怕老婆，。。。

Subependymal heterotopia can occur in isolation or with other neurologic and metabolic disorders.

室管膜下灰质异位可以孤立的发生或伴有其他的神经或代谢性疾病。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。