查询词典 select and use

Then select the suitable and anastigmatic set to constitute a physical's four group of optical zoom lenses structure. Making use of the optical software excellent turn to reduce the aberration pass muster specification of requirement.

进而选择合适的透镜组组成一个实际的四群光学变焦结构，利用光学软体优化降低像差成份进而达到规格的需求。

How to select antistatic agent s and how to use antistatic agent s were discussed.

阐述了抗静电剂的种类、作用机理和选用原则，以及抗静电剂在聚烯烃中的应用和国内最近的研究进展。

Consisting of just a glass surface, camera and lighting, this alternative keyboard concept will use the latest motion capture technology to watch your fingers nervously select just the perfect smiley for your online bantering.

这款仅由玻璃表面，相机与灯光组成的键盘，将采用最新的运动捕捉技术来跟踪手指的神经性选择，这对爱上网的你来说可是一款完美的产品。

Teachers will learn how to use a checklist which was developed by the authors to select appropriate bibliotherapy literature and lead classroom discussions.

教师将学习如何使用的清单，这是由作者来选择适当的图书文献，并导致课堂讨论。

To use a selection list, select a blank cell and press Ctrl+D .

要使用选择列表，选择一个空白单元格，然后按 Ctrl + D 。

In order to reduce the erosion of water-wall,large furnace sectional area should be selected by boiler works,and the power plant should select the coal caloricity close to the designed for use.

对于循环流化床锅炉，炉膛截面积选择的大小影响炉内循环物料的速度，即水冷壁的磨损速度，燃料的发热量影响炉内循环物料的浓度。

From the use and economic point of view, select the CD-ROM on it.

从使用和经济的角度，选择CD-ROM就可以了。

For aeronautical static converter then three-phase unbalanced load, made use of four-leg three-phase main circuit topology solution based on abc coordinates of the three-dimensional vector control, so that the switch to select the vector and duty more than a simple calculation, a significant reduction in the modulation of the complexity of the algorithm.

为解决航空静止变流器在不平衡负载情况下不能正常工作的问题，提出了三相四桥臂主电路拓扑解决方案，并采用基于abc 坐标系下的三维空间矢量调制，使开关矢量的选取和占空比的计算简单化，显著降低了调制算法的复杂性。

Specifically, you select which type of database you want to call and the code will use the principles of polymorphism to call the specific database class.

非常明确的，当你选择你需要调用的哪种类型的数据库时，代码会使用多态性的规则来调用准确的数据库类。

You can install multiple drivers (such as the asynchronous or DECnet drivers) and select one as the default driver, but allow an individual user to use other drivers by specifying the desired driver at the time of connection.

管理员可以安装多种驱动程序（例如异步驱动或 DECnet 驱动），并选择一种作为默认的驱动，而每个用户在连接时也可以特别指定需要使用的驱动程序。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐