查询词典 turbulence

Physical and numerical models were establishedased on NˉS c ontrol equations and RNG kˉεturbulence model, the interior flow fields of the nozzles were analyzed through num erical method, both the flow parameters change trend and thrust speciality of the asymmetry quadrate nozzle were resea rched.

文中建立了非对称方形尾喷管及传统轴对称尾喷管的物理数学模型，基于N S方程和RNG kε湍流模型，对两种尾喷管三维内流场进行了数值分析，研究了非对称方形尾喷管内部流动参数的变化趋势及其推力特性。

The turbulence parameters in marine hydrodynamical equations lead to the dispersion of long waves.

这对文献〔1〕中所定义的&浅海&，更是一个自然的结

Diabetes is a integrated disease caused by many interacted factors which lead to the turbulence of the glucose, amino acid and the lipid metabolism, due to the lack of insulin hyposecretion or insulin cells metabolism limitation. Its basic characteristic is the abnormal rise of the glucose content in the blood circulation.

糖尿病是多种因素联合作用而导致的胰岛素分泌不足或胰岛细胞代谢的缺陷所引起的葡萄糖、氨基酸及脂质代谢紊乱，以血液循环中葡萄糖浓度异常升高为基本特征的一种综合疾病。

And for many advanced thinkers of the 1920s, from Dadaists to Cubists to Freudians, that was a fitting credo, reflecting what science historian David Cassidy calls "the incomprehensiveness of the contemporary scene--the fall of monarchies, the upheaval of the social order, indeed, all the turbulence of the 20th century."

这是衡量上个世纪20年代的思想家们，不管是达达主义、立体主义还是弗洛伊德学派，是否卓越的标准，反映了科学史家戴维·卡西迪所说的&当代认知的不可理解性——专制的没落，社会秩序的动乱，事实上，20世纪的所有混乱。&

Turbulence is an extraordinarily complex three-dimensional flow which is unsteady, inerratic and composed of eddies.

摘 要：湍流是一种高度复杂的三维非稳态、带旋转的不规则流动。

It is common diseasee. It is well know that OA is due to turbulence of burthen, the low activity of the superoxide dismutase, cell factor, high intraosseous pressure and so on.

目前公认的骨性关节炎的发病机制有负荷传导紊乱、自由基及细胞因子、血液循环障碍、关节软骨酶、自身免疫反应等原因。

Using the measuring results of Shack-Hartman,horizontal turbulence profile is inversed,the transmission distance of which is 1 km.

水平方向反演结果的量级在10-14~10-15之间，随传播距离的变化趋势与实验场地的实际情况较为符合，随时间的变化趋势与合肥地区同期的统计结果基本一致。

He and his backers, including Sheikh Saleh Kamel, the force behind the Al Baraka Group, delayed the launch of Istikhlaf last year after turbulence in the financial markets. They also dropped talk of raising up to $100 billion—at least for now.

去年他和包括巴拉卡集团的萨利赫·凯米尔酋长在内的出资者因金融市场发生动乱而推迟摄政者的计划，同时关于筹集1000亿资金的谈论也慢慢少了——至少目前如此。

Conclustion: Many cell factors have secretion and regulation turbulence in serum for patients with mastocarcinoma.

乳癌患者血清中多种细胞因子存在分泌调节紊乱，检测乳癌患者血清TNF、IL 2、IL 6 ，可作为乳癌辅助诊断、判断病情与估计预后的参考指标

The medicative mechanism of Jingqianping granule on PMS maybe that, it can improve the periodic turbulence of sex hormone and the function of corepus luteum. It can reduce PRL in blood-serum as well as the neurotransmitter.

结论平肝理气法的代表药经前平对经前期综合征肝气逆证有较好疗效，经前平能有效缓解经前烦躁易怒，乳房胀痛，小腹胀痛、头痛和失眠多梦等症状，与安慰剂相比较，有显著差异。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。