查询词典 filters

The establishment of reverse tunnel makes it possible for the MH from foreign network to communication in the network whose touter has access filters.

采用隧道技术将发送给移动节点的数据包封装后转发到一个中间节点，然后由此中间节点解封后再将恢复出来的原始数据包转发到移动节点。

The tristate driver circuit that interfaces with the main distributing frame and the transmit/receive filters.

与主配线板和发送／接收滤波器接口的三态驱动电路。

In order to search for existing products to associate to this category, select either No (which will only display products that are not associated to the category) or Any (which will display associated and unassociated products) from the drop-down, and click the Search button. You can narrow your results further by using the ID, Name, SKU, Price, or Position filters (although the position filter only works for products already associated to the category).

要搜索产品把它与目录相关联，从下拉菜单中选择No（将只呈现未与该目录相关联的产品）或者Any（将呈现所有已经关联或者未关联产品），然后点击Search按钮即可；你还可以根据产品的编号ID，产品名称Name，库存编号SKU，价格Price或者位置Position等条件进行过滤（尽管位置条件只对已经同目录关联的产品生效）。

One or more of said (8, 10) filters are arranged to add or drop at least two selected adjacent wavelength channels of the WDM optical signal whilst allowing the remainder of the channels within the WDM signal to pass substantially unattenuated.

将一个或多个所说的滤波器(8，10)配置成可以插入或分出WDM光信号中的至少两个选中的邻接波长信道，而允许WDM信号中的其余信道基本上不受衰减地通过。

Analytical formulae are presented for the first time to describe the shift in the resonance wavelength of LPG in response to etching of the fiber cladding or a change in the external refractive index. The accuracy of the formula is confirmed by comparision with numerical simulations and experimental results. We demonstrated that the resonance wavelengths of an etched LPG are more sensitive refractive index than those of an unetched grating. The bending properties of long period fiber grating written in different type fiber are studied experimentally. The transmission peaks and the central wavelength of LPG change with the bending of the fiber. A new peak appears at the shorter wavelength when the fiber is being bent. The changes of the peaks are different for different photosensitive fiber. Those properties have broad application foreground in fiber sensors and tunable filters.

分别从理论和实验上对长周期光栅的折射率特性以及光纤包层半径对长周期光栅特性的影响进行了研究，首次给出了描述光纤包层半径腐蚀和外界折射率改变与长周期光栅共振波长关系的理论表达式，实验与理论和数据模拟的结果很好符合，利用腐蚀光纤包层的方法可以有效地提高LPG的折射率灵敏度；对不同光纤中写入的长周期光栅的弯曲特性进行了实验研究，LPG的透射峰形状及其中心波长随光纤弯曲而发生变化，并且随着弯曲将在短波方向出现新的透射峰，其透射峰的变化规律因所用光敏光纤的不同而不同，这一特性在光纤传感和可调谐滤波器方面有重要的应用前景。

Usefull options including candidates display, error check, hints, number filters, grids and unlimitless undo functions.

清晰的大数字画面，三种输入模式及五种精心设计的版面，与多种贴心小帮手：假设数字，过滤，显示行列，错误提示，还有回复上一步等功能，游戏设计最完整。

The relationship between the tracking error and those auxiliary errors is clearly established when plant relative degree is greater than one and therefore, it can be proved that the influence of averaging filters on a VS-MRAC system can be considered as, in a sense, an unmodelled dynamics. As a result of this, it is shown that the stability analysis of a signal synthesis based VS-MRAC system must be modified to include the 'unmodelled dynamics'.

当对象建模部分相对阶大于1时，得到了系统跟踪误差和辅助误差间明确的关系表达式，进而证明平均值滤波器对系统的影响相当于未建模动态对系统的影响，这表明以往相关文献关于系统稳定性的分析是有缺陷的，没有将平均值滤波器对系统稳定性的影响完全考虑在内； 3。

Such as eliminating air-current pulsation in the design of main engine, setting up buffer, setting up acoustic filters , avoiding the air-current and piping vibration etc., These methods, not only in the times of designing pipeline, but also when the compressor cannotbeen adjusted greatly but working unsafely, are of momentous guiding significance.

这些措施和方法，不仅在配管的设计阶段中，而且在压缩机工作时，安全运转受到威胁而不能作大的调整时，都具有重要的指导意义。

And, IEST has RP-CC-006 Testing Cleanrooms, RP-CC-007 Testing UPLA Filters, RP-CC-034 HEPA and ULPA Filter Leak Tests, and RP-CC-013 Test Equipment Calibration or Validation Procedures.

环境科学技术学会的RP-CC-006洁净室测试、RP-CC-007 UPLA超高效过滤器测试、 RP-CC-034 HEPA高效和ULPA超高效过滤器泄漏测试和RP-CC-013测试设备标校和验证规程。

Always wear a hat and sunglasses that have UVA and UVB filters when in the sun.

总是戴帽子和墨镜，有紫外线A和紫外线B过滤器时，在阳光下。

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％。