选择值

As is known, AMD made a single-valued selection in favorofproductsclass high-end by the association of two single chips on one PCB.

正如人们所知， AMD公司作出了单值选择有利于产品的一流高档由该协会的两个单晶片上的一个印刷电路板。

We'll now see how to customize the fetching strategy. In Hibernate3, the mechanisms for choosing a fetch strategy are identical for single-valued associations and collections.

下面我们将会很快明白如何具体的定制hibernate中的抓取策略。hibernate3为单个返回值和集合选择抓取策略都是一致的。

Singular value decomposition of observability matrix is used to obtain an optimal 2-position alignment, the result is the same as that of covariance analysis.

采用奇异值分解方法对捷联惯导系统静基座下的多位置对准过程中最优位置的选择进行了分析，其结果与协方差分析的结果相同。

The stealth warplane for the microwave radar usually have complicated structures with the coating of wave absorption. On the base of calculation and modeling of the geometrical structure of the warplane in real size, the HF RCS of the air crafts under two different polarizations in different direction have been calculated with the FDTD. The result shows that the above mentioned stealth warplane have the obvious characterstics of frequency resonance, polarization and the relatively large RCS in HF Band 10-30dBm2, which can be used as the theoretical reference for selection of working frequency for sky wave OTH Radar and it also means that the sky wave OTH radar has good capability of anti-stealth targets quantitatively.

对微波雷达具有隐身作用的飞机，其形体较为复杂且表面涂敷有强吸波材料在对一种具有隐身几何外形结构实际尺寸飞机进行计算建模的基础上，文中采用FDTD技术得到了两种极化状态下该飞机无涂敷时不同方向上的短波雷达截面RCS值其结果显示了这种隐身几何外形飞机在短波波段有明显的频率谐振特性、极化特性和较大的RCS10-30dBm2，可为天波超视距雷达在选择工作频率时提供理论参考，并定量地说明天波超视距雷达具有较优的反隐身目标能力

The best solution for this is to set the "change" value to at least 1, but if you choose not to do this, please document this potential problem for your programs.

最好的解决办法就是设置"改变"值至少为1，，但是如果你选择不这么做，请为你的程序声明这个潜在的问题。

It can also be useful, if you wish, to select a low Diffuse value, say 50%, and a high Specular one, such as 70%.

它也可以是有用的，如果你愿意，选择低漫值，例如50％，高镜面之一，如70％。

It is found that the levitation force can be remarkably enhanced by choosing optimum value of R or D, and the possibility of this enhancement for spherically curved reflectors is the largest.

发现通过选择最优化的R或D值，可以显著提高声悬浮力，并且谐振模式数越小，反射端截面半径越大，提高的程度就越大。

The stable and reliable operation voltage of the probe can be given by the following methods:(1) 20% light coupling efficiency is obtained by direct coupling of LD-optical fiber.(2) The light power is transmitted by multi-model optical fiber.(3) The largest photo-electric conversion efficiency is achieved by selecting the transformer regulation of step-up transformer.(4) The stable light intensity is achieved by using LD light feedback of driving circuit and refrigeration.

通过下述方法可提供稳定、可靠的探头工作电压：LD—光纤的直接耦合方式，可实现20％左右的光耦合效率；采用多模光纤传输功率；选择升压变压器最佳变比提高光电转换效率；采取LD驱动电路光反馈以及致冷措施使其发光幅值稳定。

A more complex example is to plan the characteristic "stick shift," which results in the selection of components related to that characteristic's value.

更复杂的例子是计划特性"辊轴"，这种情况下组件的选择要依赖特性的值。

The problems often met in LOPC such as the selection of weighting matrix, stochastic objective function and determination of initial state variables are also systematically studied.

最后本文对线性二次最优与次最优控制设计中的权矩阵选择，随机型性能指标，和状态变量初始值确定等问题给出了自己的解决办法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。