r-r的例句大全

The worst married quality is women teachers for ages from 31 to 49, and relations with SAS, CES D, M R are negative relative.

其中以31～49岁年龄组的婚姻质量最差，并与其SAS、CES-D、M-R高得分呈负相关。

Indexing is already defined by R as a generic function, so there is no need to call UseMethod() to set it up; you just define as many new specializations as you wish.

索引已经由R定义为泛型函数，所以不需要调用UseMethod（）来设置它；只需要根据需要进行新的专门化。

The kinematics coordinate systems are established, the formula of 2 R positioner inverse kinematics is derived.

建立了运动学坐标系, 推导了满足焊缝转角和焊缝倾角要求的变位机逆运动学公式.

In a well-designed instrument, R 4 can be as high as 109 Ohm.

在设计很好的仪器中, R4可能高达109欧姆.

This is an ideal year for you direct your talents towards self-expression _ r.

对你而言,今年也是最适合展现 自我 的一年.

Calculation of R _ ( min ) for flux or slag is of signifi-cance in welding, ESR and protective casting.

不同熔剂或熔渣的R_ ( min ) 计算值对电渣重熔、保护浇铸及焊接的工艺过程有一定指导意义.

The spatial data index betakes the spatial data structure based on the improved R-Tree structure, and the property index uses the B+ tree data structure.

空间数据索引采用基于改进R-Tree的空间数据索引结构，属性数据索引采用B~+树数据结构。

Keep confidential for the information for personal and company R & D information.

为个人及公司的 研发 信息保密.

The results showed that the toxicity of chlorophenols to Bluegill and Guppy were increased as the sum of π charge(Σ Q π R) at the carbon atom on benzene ring increased.

提示随氯代苯酚类化合物苯环上碳原子的π电荷之和（∑qπr）增大，化合物对bluegill和guppy的毒性增大。

But in the same way that slapping an R rating on a film increases its allure to those excluded, setting a big minimum board lot may encourage investors to lever up to buy one.

但是，正如给一部电影贴上限制级（R）标签，会增加它对那些被排除者的诱惑力一样，设置高额的最低交易单位数量，可能会鼓励投资者举债买上一手。

As a new member of the Apprise Software R& D Team, you will first be provided with extensive training to familiarize yourself with our software and programming language.

作为爱普瑞斯研发团队新的一员，公司将于前几周给予你广泛的专业培训，让你熟悉我们的软件和编程语言。

Study on The Colour Change of Alizarine Yellow R

茜素黄R变色现象的研究

" For example, currently, a generics firm that is doing well will allocate some money to R& D, but when times get tough, innovative research is the first thing to get cut," he said.

“举例说，目前一些发展较好的仿制药公司会加大研发投入，而当时局略显艰辛时，创新性质的研发投入将是第一个被削减的对象”他说。

A city of southern Central Asian U.S.S.R.west-southwest of Alma-Ata.

塔什干原苏联中亚部分南部一城市，位于阿拉木图西南偏西方。

Analyzation on Communication Cost in Automobile R& D Process

汽车产品研发过程中的沟通成本分析

The company mainly produces the products involving PP-R ball valve, angle valve, stop valve, check valve and pipe fittings.

本公司主要生产PP-R球阀、角阀、截止阀、止回阀、管接头等产品。

The results of five examples with different R-shape annuluses around the central body of the pipe are presented and the reason why they improve pipes performance is discussed, and an useful programme for optimal design of the pipe is offered.

计算了中心体上具有不同形状R环的5个算例，并根据计算结果讨论了R环改善排气管性能的科学机理，为R环的优化设计提供了一个参考。

For the ×-R-Hopf algebras the generalization of the fundamental structure theorem of Hopf modules is given by introducing the definition of antipode.

在引入了对极的概念之后并将基本结构定理推广到×R Hopf代数上的Hopf模上。

It analyzed the operation system of United Technologies Research Center, the control of the R& D projects, and performance assessment in the Research Center.

接着详细介绍了联合技术公司的研究开发管理模式和项目管理流程，分析了联合技术研究中心的运营模式、项目的控制与管理、绩效考核等。

Indeed his letter to W.R. Ashby had stated baldly that

在他写给阿什比的信中，有这样一句话：