损耗

The reduction of combining efficiency may resulted from the non-identical GaN HMET and the loss of hybrid coupler.

通过分析发现，放大器合成效率的下降主要是由每路放大单元特性不一致和功率合成网络损耗所造成的。

The scattering characteristics of plane acoustic waves by fluid-saturated porous cylinders are studied by using the Biot-Stoll's theory with consideration of loss factors, such as the viscosity of fluid and the nonelastic loss of solid skeleton.

依据Biot-Stoll的流体饱和多孔媒质声传播理论，考虑了流体粘滞和骨架非弹性损耗引起的衰减因素，研究了多孔圆柱体对平面声波的散射特性。

The analysis of loss characteristics for nonideal waveguiding structures is one of the most important practical problems in microwave engineering.

引 言导波结构的损耗与由该结构组成的元件及系统性能的优劣直接相关，因此对它的精确计算在微波工程中占有十分重要的地位。

The cleaning agent non-toxic to humans,non-toxic to environment,non-ozone depleting,can be discharged to drain with minimal waste teatment required and does not contain phosphates or nonyl phenolethoxylates.

其清洗剂主要组分包括脂肪醇聚氧乙烯醚、烷基醇酰胺等多种表面活性剂和助剂，符合对人无毒、对环境无毒、对臭氧层无损耗、不含磷酸盐及壬基苯酚乙基盐等综合要求。

Normal physical and mental stress can also wear down your defenses.

正常的身体和大脑的压力也能损耗你的防御能力。

The analysis of Rayleigh loss influence on optical soliton transmission is presented by peturbation, variational and numberical methods.

本文研究了存在瑞利散射损耗时对光孤子传输的影响，分别采用了微扰法，变分法及数值分析。

Obsolescence means the deterioration of product in storage and is not covered by insurance.

损耗指仓库中的产品老旧了，这是不包含在保险范围内的。5。

We have explained that plant assets such as buildings and equipment depreciate because of physical deterioration or obsolescence.

我们已经解释了建筑物、设备等固定资产因为实物损耗或过时而折旧。

This effect is probably related to the interaction between amorphous PE in PP copolymer and PE phase in mPE and EPDM. T〓 of mPE decreases with increasing the octene content, and maximum damping of the glass transition relaxation increases.

PP／SEBS共混物中SEBS的玻璃化温度随SEBS含量的增加而降低，表明共聚PP中的PE相对SEBS中丁二烯嵌段的玻璃化松弛转变影响很小。mPE中的辛烯含量越高，其低温损耗峰的强度越高，玻璃化温度越低，低温韧性越好。

A new fuzzy logic based hybrid on-line minimum input power search control strategy is proposed. The gains derivative method of this strategy utilizes the research results of loss model control to do on-line scaling factor calculation. The asymmetric shape design of membership functions can make the control system converge fast with avoiding the oscillation around the optimal flux.

基于损耗模型控制的研究成果以及在线搜索控制的研究成果，提出了一种新型混合在线式直流最小功率模糊搜索效率优化控制算法，算法对模糊集合所作的不对称隶属度函数设计，解决了系统在效率最优点处的振荡问题。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。