查询词典 be on show

The results of experiment show the glass fiber dealed with by KH550 is notscattered in these solvents such as the water, the component solvent of phenol andtetrachloroethane, and ethyl alcohol solution of KH550, but it is evenly scattered inthe solution of PET, the concentration of which has great effect on the dispersion ofglass fiber. The glass fiber can' t be scattered when the value of consistency is below0.2664g/ml, and 0.75g glass fiber can be scattered in 100ml solution.

本实验通过对玻璃纤维分散的研究发现，玻璃纤维(长 3mm，经 KH550 处理)在水、苯酚/四氯乙烷、KH550 的乙醇溶液中都不能分散，而在 PET 的苯酚/四氯乙烷溶液中能均匀分散，且溶液的浓度对分散性影响很大，当浓度。2664g/ml 时，玻璃纤维不能分散，玻璃纤维在 100ml 浓度为 0.4444g/ml 的溶液(90℃下，PET 的饱和溶液)中的最大分散量为：0.75g。

After every race, she swam at the national championship in Irvine, Calif., last week, the 17-year-old could be found on the deck of the warm down pool, making 50-cent bets with Larry the lactate Guy on how much lactic acid would show up in her post race blood test.

可现在再看看她：上周在加州的Irvine举行的全国锦标赛上，这个17岁的小女孩，在每次比赛完了之后，便坐在放松池的地面上，和那个负责乳酸检测的家伙Larry玩猜硬币游戏，赌她在刚结束的比赛后的乳酸数值！

I can only find four images of "White-tailed Leaf Warbler" on the internet, and these seem to show a Phyllosc with an almost grotesquely large head and quite short primary projection ("White-tailed" Leaf Warblers are also said to be small, so would perhaps be more suggestive of Pallas's Leaf Warbler).

我在网路上只找到四张白斑尾柳莺的相片(没有一张是 ogilviegranti)，而且它们看起来像是只柳莺，有著怪异的大头和相当短的初级飞羽突出(白斑尾柳莺被认为体型小，所以比较建议是黄腰柳莺)。

Firstly, based on the sliding mode control and backstepping technique, a new attitude tracking controller is derived to control the attitude motion of spacecraft, the stability of the system is analyzed via Lyapunov method and the reaction wheel dynamics is also considered from the real applications point of view. The whole design process is divided into two steps: the first step is to use sliding control technique to design suppositional adaptive variable structure controller; and the second step is to design attitude tracking controller based on SMC and backstepping technique. Numerical simulations are performed to show that both tracking maneuver and vibration suppression can be accomplished effectively.

首先，采用自适应后步法结合主动振动控制技术设计了姿态跟踪鲁棒控制器，基于Lyapunov方法分析了系统的渐近稳定性；在此基础上，显性地考虑了执行机构动态特性问题，将整个设计过程分为两个步骤：第一步采用滑模控制技术设计了变结构虚拟控制器，给出自适应控制律的设计方法；第二步，将后步法与滑模控制技术相结合，设计了姿态跟踪鲁棒控制器，给出飞轮电压的输入算法及稳定性分析；最后，将提出的控制方法应用于挠性航天器的姿态跟踪控制，通过数值仿真对所提方法的可行性与有效性进行分析和验证。

The EFM results show that the Fω and F2ω force mappings on disk-like GaN islands can be well-resolved. The intensities of the electric forces Fω and F2ω on the region of GaN islands are comparatively lower as respect to that of the plane surface. The higher the island is, the lower the value of intensity is.

EFM的实验结果显示，在圆盘状氮化镓岛状结构的样品上，Fω和F2ω的映象同样具有很好的解析表面结构的能力，我们还发现岛状结构区域的Fω和F2ω受力强度较平坦处小，而且岛状结构高度愈高，受力愈小。

The analysis show that the project target of detaining the coarse and discharging the fine can be got with the related measures,such as placement of the warping sluice on the concave bank of a bending reach;arrangement of the overflow weir on a bending reach and reasonable zoning and scientific control of the desilting channels etc.

试验工程从规划到设计乃至试验和原型调度，始终围绕这个目标进行，整个过程包含了很高的科技含量。黄河水利科学研究院配合连伯滩放淤试验工程进行大量试验研究工作

Most likely it will occur on Friday or Saturday night, but there is a bit of range to that full moon. It may be a wedding or party, or it may be that you attend a trade show or club event.

多半会发生在星期五或者星期六的晚上，不过满月的幅度很大，有可能是婚礼或者派对，时装秀或者俱乐部狂欢。

The article presents the developing condition of PWM and SVPWM first.Then the theory of SVPWM is discussed in detail.The SVPWM is based on the thought of magnetic chain tracking.It makes the ideal magnetic chain circle of three-phased sysmmetry electric motor supplied by three-phased sysmmetry sine wave voltage for basis,uses the practical magnetic chain vector formed by the different switch modes of three-phased inverter to track the basic magnetic chain circle.During the course of tracking,the inverter changes the switch modes properly to form the PWM waves.Then the modulation wave of SVPWM is analyzed in detail.The modulation wave of SVPWM is implicit,but the analogous modulation wave in A-B-C axis needs to be calculated in order to expose the internal relation of SVPWM and SPWM.That is to show the implicit modulation wave of SVPWM. SVPWM actually is a transformed SPWM ruly sampled by the modulation wave which is injected by the zero prefaces based on space vectors.

本文首先对脉宽调制技术的发展现状进行了综述，在此基础上分析了电压空间矢量脉宽调制技术的发展现状；接着对空间电压矢量脉宽调制技术的基本原理进行了详细的分析和推导，SVPWM是基于磁链追踪的思想，它以三相对称正弦波电压供电下三相对称电动机定子理想磁链圆为基准，由三相逆变器不同开关模式下所形成的实际磁链矢量来追踪基准磁链圆的，在追踪的过程中，逆变器的开关模式作适当的切换，从而形成PWM波；然后详细分析了电压空间矢量脉宽调制技术的调制波，虽然SVPWM法的调制波是隐含的，但是为了揭示SVPWM法与SPWM法的内在联系，需要求出SVPWM在A-B-C坐标系上的等效调制波，也就是将SVPWM的隐含调制波显化；SVPWM实质是一种基于空间矢量在三相正弦波中注入了零序分量的调制波进行规则采样的一种变形SPWM。

Particularly important is, yahoo must be being transformed serve and roll out new show model on advertisement solution, surrender gain, otherwise the value of Yahoo will step down slope, and can letting common people conclude Yahoo rejects Microsoft to be bought with every 33 dollars is off base.

非凡重要的是，雅虎必须在改造服务和推出新显示型广告解决方案上，交出成果，否则雅虎的价值将走下坡，而且会让世人断定雅虎拒绝微软以每股33美元收购是大错特错。

5 Degree of valve opening and closing valves open and close the display plate ① degree of scale line should be cast in the gearbox cover or change the direction of the display after the disc casing, all for the ground wire brush on the phosphor scale to show striking;② direct needle plate material in the case of better management of available stainless steel, or steel plate for the painting, do not make use of aluminum skin;③ direct drive needle eye-catching, stable fixation, accurate adjustment when opening and closing after Rivets should be locked.

4.5 阀门启闭程度的显示盘①阀门启闭程度的刻度线，应铸造在变速箱盖上或转换方向后的显示盘的外壳上，一律面向地面，刻度线刷上荧光粉，以示醒目；②指示盘针的材质在管理较好的情况下可用不锈钢板，否则氧气专用阀、铜阀门为刷漆的钢板，切勿使用铝皮制作；③指示盘针醒目，固定牢靠，一旦启闭调节准确后，应以铆钉锁定。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。