r-r的例句大全

There is more error in simulating void growth under unaxisymmetry triaxial stress conditions using R-T model and GTN model.

用R-T模型、GTN模型模拟非轴对称三轴应力状态下材料微孔洞损伤演化有较大的误差。

Long-Term Memory in Stock Market Returns in Shanghai A and B Shares, and Shenzhen A and B Shares: Evidence from Modified R/ S Analysis and GPH test

沪深A、B股市场收益的长期记忆&基于修正RS和GPH的经验分析

Gme has r& d department, sales department, international trade, after-sales service.

公司下设研发部、销售部、国际贸易部、售后服务部。

The using of co-transformation system, site-specific recombination system ( FLP/ FRT? Cre/ lox? R/ RS and Gin/ gix systems) and transposable element system ( Ac/ Ds transposable element system) in breeding marker-free transgenic plants were reviewed in this paper.

本文综述了共转化系统、位点特异性重组系统（包括FLP/FRT、Cre/lox、R/RS及Gin/gix系统）和转座子系统（Ac/Ds转座子系统）在培育无选择标记转基因植物中的应用。

The Company has relatively strong R & D capacity and established long-term cooperative relationship with relevant and universities.

公司具有较强的 研发 能力,与有关高校建立了 长期 的合作关系.

Compared to low P efficient genotype, high P efficient genotype was lower in phloem sugar translocation rate and R/ S ratio.

磷高效小麦基因型的韧皮部蔗糖运输速率和根冠比低于磷低效小麦基因型；

Some of the Whipple shield hypervelocity impact results, which were obtained at Hypervelocity Aerodynamics Institute ( HAI), China Aerodynamics R& D Center ( CARDC), are provided in this paper, as bench mark test results for the validation of various numerical simulation software.

为提供验证超高速撞击数值仿真所需的试验结果，给出了在中国空气动力研究与发展中心超高速所进行的铝质Whipple屏超高速撞击试验部分结果。

The protein which is coded by resisting zinc gene is quite similar with the protein which is coded by the middle czc gene of the R.eutropha.

其抗锌基因编码蛋白与R.eutropha中czc基因编码的蛋白很相似。

He repeated messages of grandeur time and again& and renamed little C-T-R with the expansive name of international business machines.

他反复宣扬光辉的未来，并将小小的C-T-R更名为听起来野心勃勃的国际商业机器公司。

From the great stone family apparel industry, we focus on cosplay costume, personalized apparel design integrated r&d, production and sales.

源自家族服装产业的三生石，现专注于cosplay服装，个性化服装的设计研发生产销售于一体。

The flow stress was evaluated the average dislocation density of the matrix and all the R-grains.

流变应力的大小可由基体与再结晶晶粒位错密度的平均值计算.

Analysts said the announcement of the R& D centre was Mr Cook's latest attempt to gain favour with Beijing, following the US group's$ 1bn investment in Didi Chuxing, the Chinese car-hailing company, in May.

分析师们表示，宣布设立该研发中心是库克赢得中国政府好感的最新企图。此前，这家美国集团曾在今年5月向中国叫车软件公司滴滴出行（Didi Chuxing）投资10亿美元。

The thermal stress fracture resistance factor R is thermal shock resistance of the ceramic material.

抗热震性能是结构陶瓷材料的重要性能之一.

Company specializes in industrial electric heating elements R & D , production and sale.

公司专业从事工业电热元件的 研发 、 生产及销售.

Some Behaviors of Asymptotically Linear Mappings at Infinity and the Limit of Indeterminate Form in Euclidean Space R n

渐近线性映射在无穷远处的某些性质和R~n空间中的未定型的极限

At infinity, there's no stored potential energy, and it drops off more and more negative as one over R.

在无限远处，没有储存的势能，并且它向负方向减少，当距离超过R时。

Conclusion The BFB-R can help shooters to cope with the competitive anxiety, but the effect is dependant on the instruments in the laboratory.

结论：生物与反馈放松训练能在帮助运动员克服竞赛焦虑，但被试对实验室仪器有依赖性。

Effects of BmK AS-1 on TTX-R Sodium Channel Currents in Rat DRG Neurons

东亚钳蝎毒素多肽纯化组份BmK AS-1对大鼠背根神经节神经元河豚毒素不敏感型钠通道电流的作用

Continuous Quality Improvement ( CQI) of R& D Based on Process Audit

基于过程审核的R&D项目质量的持续改进

It makes an analysis on the influence factors of R & D expenditures with a mathematic model.

通过建立数学模型,对 研发 支出的影响因素作了具体分析.