查询词典 filter factor

Of course there will be times when a sort or filter becomes stale and needs to be reapplied, like after you have copied and pasted a bunch of new records to the bottom of a table or range.

当然，这样就会偶尔出现一种情形：一个排序或筛选过时而需重新执行，比如，当你复制粘贴了大量的数据到一个列表或一个区域的底部时。

For implement the methods and techniques, a pipe/filter style based tool architecture for model generation in the embedded software simulation testing platform is designed.

为了支持所研究的方法与技术在仿真模型开发过程中的应用，论文设计了具有管道/过滤器风格的嵌入式软件仿真测试平台中仿真模型开发工具的体系结构。

Subsequently,water temperature was set at 90.C and the desired pressure was obtained not directly from the steam,but mechanically.with a piston. The piston,pushed by a spring pressed the amount needed to make the espresso through the coffee in the filter basket.

早期的机器，是直接利用锅炉内蒸汽压力把热水传送到分配系统，这种情况对于操作者来说，是非常难控制的，因为必须完美地协调蒸汽和热水的温度，防止过度的热量催毁咖啡当中的芳香物质。

Therefore, the piston valve to be installed before the filter; for new installations or long-term out of the Balance Valves valve, must be open inspection and cleaning.

所以，活塞减压阀前必须安装过滤器；对于水力控制阀新安装或长期停用的减压阀，一定要拆开检查和清洗。

A method for detection of proviral human immunodeficiency virus type 1 DNA fragment encoded pol gene in dried blood spots on filter paper by nested primers polymerase chain reaction has been developed.

目的建立套式引物聚合酶链反应，用于检测滤纸干血斑中的人免疫缺陷病毒1型（HIV1）前病毒pol基因DNA片段。

The invention relates to a parameter probe which is used to measure plasma body suspension potential and comprises an electrode (1), a low pass filter (2), a high resistance (3), an I-V converter (4), a data acquisition board (5), and an industrial control computer.

本发明涉及一种用于测量等离子体悬浮电位的参考探针，由电极(1)、低通滤波器(2)、高阻(3)、I-V变换器(4)、数据采集卡(5)、工业控制计算机(6)组成。

For profiling of extrudant,rubber covering of filter cable of rubber compound,rubber covering of press plate and tinsel,etc.

主要用于橡胶半制品的压型，混炼胶的过滤电缆的包胶也可用于压片与金属丝的包胶等工作。

Compared with the prior art, the invention has the advantages that:(1) the active neural microelectrode integrates signal collection/processing and stimulation function in the same preposed signal processing chip, which can reduce the disturbance of environmental noise, inhibit the attenuation caused by parasitic capacitance, filter polarized voltage and greatly improve the speech-noise ratio and stability of the whole microelectrode; and (2) the active neural microelectrode integrates digital logic control and stimulation circuit in the chip, so as to reduce the amount of output leads and simplify the complexity of subsequent circuits.

本发明相对于现有技术具有如下突出特点：(1)将信号的采集，处理以及刺激功能集成在一个前置信号处理芯片上，不仅减少了因为环境噪声的干扰，而且很好的抑制了寄生电容引起的衰减，滤除了极化电压，大大增强了整个微电极的信噪比和稳定性；(2)同时，将数字逻辑控制和刺激电路也集成在此芯片上，减少了输出引线的数目，简化了后续电路的复杂性。

This article introduces the application design technology of wireless launcher with digital phase-lock link in automobile MP3,narrates the design idea of numeral phase-lock link,mainly introduces the PLL frequency synthesis electric circuit,the preposed frequency divider,the discriminator emphatically/discriminator,ring circuit filter design method and the steady frequency technology .

介绍了数字锁相环在汽车MP3无线发射器应用设计技术，讲述数字锁相环的设计思路，着重介绍了PLL频率合成电路、前置分频器、鉴频器/鉴相器、环路滤波器设计方法、稳频技术。

This filter consists of two parallel polarizers,an electro-optical crystal and a two-zone half-wave plate.

该滤波器由两个透射光轴平行的偏光镜，置于其间的一个电光晶体和一个二区域λ/2波片组成。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。