Two reliability models of a three-unit system with human failure and shut-off rule are discussed in this paper.

Accord the equalization strategy and work principle of three-unit direct equalization.

根据三单体均衡器的均衡策略以及主电路的工作原理，对该均衡主电路进行了参数设计和仿真分析。

Construction of a three-dimensional finite element analysis model of three-unit mandibular fixed partial denture

下颌固定义齿三维有限元模型的建立

Reliability Analysis of a Three-Unit System with Human Failure and Shut-Off Rule

具有人类失效和关闭准则的三部件系统的可靠性分析

Design and Application of Three-unit Heat Pump Air-conditioning System in a Project

三集一体热泵空调在某工程中的设计应用

The Crawfords moved to Dublin in 1891, where Ethel dutifully went to school each day on the horse-bus, crushed by a regimen that permitted her a mean threepence for lunch.

1891年，这一家搬到了都柏林，在那里，艾赛儿每天乏味地坐着马车去上学，每顿饭只花三便士，这对她的发育造成了一些影响。

Space, rockets and science sprang out of the pages of the pulp science-fiction magazines he bought in Woolworths for threepence each, and which he could not always afford.

童年时代，他从Woolworths买来的廉价科幻杂志上看到了宇宙、火箭和现代科学。区区三便士的杂志，也不是他随便就能买起的。

The rearing results of three cross combination of euryphagous silkworms were studied in detail between pellet artificial diet raising for young silkworm and mulberry raising for all instars.

本试验探讨了三个广食性杂交组合小蚕颗粒人工饲料育与全龄桑叶育的饲养效果。

There are shared meetings between, well actually the six groups – the three cross cutting groups and the three specialty groups, and then we share a lot of things on the computer.

这六个小组，就是3个跨领域组和3个专业组之间会共同举行会议，此外我们还通过计算机分享很多东西。

The three cross patterns between NOC and HOC and air-dried, ensiled treatments had obvious influence on maize stover quality.

普通系与高油系间相互杂交的三种杂交模式以及风干、青贮处理对玉米秸秆品质有较大影响。

Study on the Carcass Performance and Meat Quality of Three Cross Combinations of Shanxi Ma Chicken

山西麻鸡三个杂交组合屠宰性能和肌肉品质的比较研究

The three main problems faced by water pump are leakage, vibration noise and corrosion of the impeller and water cavity wall.

汽车水泵的三个主要故障是泄漏、振动噪声和叶轮或水腔内的腐蚀。

The large three social problems faced by modern people are population, resource and environment.

人口、资源、环境是当今人类社会面临的三大问题。

Three big problems faced by our current capital market

当前中国资本市场面临的三大问题

You could hear a pin drop inside Wembley as the Three Lions faced their first shootout since crashing out of Italia'90 to Germany.

在温布利静的连针掉在地上的声音都能听到，在90年意大利世界杯点球输给德国后，三狮军团首次面对点球胜负。

The flood, the drought and the deterioration of the water environment are the three problems faced at present.

洪涝、干旱、水环境恶化是目前面临的三大问题。

The application of computational optimization cutting system in steel construction can solve three problems faced on some corporations.

应用计算机优化排料系统，解决一些企业面临的三大问题，一是提高钢材综合利用率；

Three Challenges Faced by City Planning in China

中国城市规划面临的三大挑战

Are these three the same place?

这三个词指的是同一个，还是不同地方？

The overall classification precision of three kinds place things in research region is high, achieves 92.5290%, the Kappa coefficient is 0.8852, can satisfy the demand of the urban landscape and the urban green space spatial structure study. 2.

研究区三类地物分类总体精度较高，达到92.5290%，Kappa系数0.8852，完全满足城市景观结构分析及城市绿地空间结构研究需求。

The Comparative Study on between Three Different Place of Origin of Rhizoma Chuanxiong and Its Related Rhizoma Ligustici

三个不同产地川芎与其近缘植物藁本的对比研究