查询词典 loss

The hydraulic loss of conduit in both vertical pump system and bulb tubular pump system were calculated using the numerical simulation, and the influence of pump impeller diameter on hydraulic loss of conduit was analyzed. Based on the similitude rules of impeller pump, the relationship between pump impeller diameter and nD value and the influence of pump selection and design were analyzed.

采用数值计算的方法，分别计算了具有不同水泵叶轮直径的立式轴流泵装置和灯泡贯流泵装置的流道水力损失，比较了水泵叶轮直径对流道水力损失的影响；根据叶片泵的相似律，分析了在一定设计流量条件下水泵叶轮直径与nD值的关系以及对水泵选型设计的影响。

In order to decrease the loss energy, a new kind of sleeve valve of hydraulic impactor is designed. It takes the technical measure of cone valve and optimum unequal polite of valve. The sleeve valve has features of little leakage, little pressure loss and low energy cost.

为了降低能源消耗，研制了一种新型的液压冲击器配油阀，该阀采用锥阀阀口形式和优化的不等阀开口量技术，使配油阀泄漏量小，阀口压力损失小，换向运动能耗低，液压冲击器效率高。

Winding narrow single wire cross section, a few more wires parallel using composite wires, the eddy current loss and reduce the total loss, and enhance the ability to short-circuit resistance, good thermal stability of moving.

绕组缩小单根导线截面，增加导线并联更数，采用复合导线，经降低涡流损耗和总损耗，并增强抗短路能力，动热稳定性好。

It includes the dead-weight of social welfare created by monopolistic pricing, X-inefficiency caused by monopoly, resource loss created thanks to consumers choosing substitute products and efficiency loss caused by the rent-seeking of monopoly.

垄断的社会成本主要包括垄断定价造成的社会福利净损失、垄断导致的X-非效率、消费者选择替代产品所造成的资源损耗以及垄断寻租活动造成的效率损失等。

Aimed at the problem of impulse interference of voltage and leakage current influence the dielectric loss measuring accuracy,an algorithm for dielectric loss measuring was proposed.

针对介损测量用的电压和泄漏电流信号存在脉冲干扰影响介损测量准确性的问题，提出了使用中值滤波算法对信号进行滤波，然后对滤波后信号使用数字化算法计算介损的算法。

Aiming at the shortage of measuring mechanism for electrical equipment fault caused by dielectric in current electrical power system,the authors analyze the measurement theory for dielectric loss,propose an on-line measurement system for dielectric loss based on the single chip,and use LMS adaptive filtering algorithm in the design system.

针对目前电力系统中因绝缘材料造成的电气设备故障检修机制的不足，本文作者在分析介质损耗测量原理的基础之上，提出了基于单片机的绝缘介质损耗在线测量系统，设计中采用LMS类自适应滤波算法。

The amount of soil loss on different side slopes was significantly different, and the amount of soil loss on the dumping ground without any measure adopted was greater than that on other slopes.

不同边坡土壤风蚀量有明显的差异，而且没有任何措施的松散堆积物的土壤风蚀量明显大于其它边坡。

The patients with acoustic trauma had acute hearing loss from occupational or non-occupational noise, and their audiograms showed asymmetric, variable hearing loss.

结果发现性外伤的噪音除了职业性外，尚有娱乐性及意外性；反之，噪音性听力丧失则大都因职业性音而生。

On the other hand, patients with NIHL had chronic course of hearing loss, resulting from occupational noise, and their audiograms mostly showed symmetric, dip type hearing loss.

在听力检查方面，噪音性听力丧失大多呈dip型听力图，而听性外伤的听力图则表现不一，以高音急坠型的听力丧失为最常见。

Tinnitus, fullness sensational and dizziness were frequent associated symptoms. Their audiograms showed asymmetric and variable hearing loss, and were quite different from noise-induced hearing loss.

在台北市较流行之娱乐场所中，顾客所承受的噪音以流行乐演唱的酒馆为最，其次依序为摇滚乐演唱会、迪斯可舞厅、KTV及小纲珠店。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。