life的例句大全

Consequently, ion exchange strengthened cover glass can increase the reliability of solar cell, which can improve service efficiency and prolong the life of solar cell.

因此化学钢化能提高太阳能电池长期工作的可靠性，对提高太阳能电池的使用效率及寿命具有实际意义。

The vacuum degree between the inner and cover glass tubes plays a very important role in heat loss and the life time of all-glass evacuated collector tube.

全玻璃真空太阳集热管内外玻璃管夹层间真空度的保持情况对有效降低热损、提高太阳能的利用率、延长集热管的寿命都有至关重要的作用。

Equi Strength Design of Nonhomogeneous Variable Thickness High Speed Rotating Disk under Steady Temperature Field ON THE FATIGUE LIFE WITH VARYING STRESS AMPLITUDES

在定常温度场中非均匀变厚度高速旋转圆盘的等强度设计变应力幅值下的疲劳寿命问题

The experimental results proved that ( 1) there is an additional cyclic strain hardening effect caused by non-proportional loading, and ( 2) the relative orientation between maximum shear plane and free surface plays significant role on fatigue life.

非比例加载引起的附加循环硬化；（2）最大剪切平面与自由表面相对取向对疲劳寿命的影响；

He got some hints from the cyclical movement of nature and life.

他是从自然界和生命的循环运动得到启发而引申出来的。

Extra install CYCLONE filter system to reduce the load and extend the life of filter materials.

加装CYCLONE出滤系统，减轻集尘机滤材负荷，延长滤材寿命。

Service life loss of high temperature bolts on joint face of the steam cylinder and analysis for safe application performance thereof

汽缸结合面高温螺栓寿命损耗及其安全使用性能分析

With the rise of new media, the third age of political communication becomes an important pow-er influencing political life.

以新媒介的崛起为标志，第三代政治传播成为影响政治生活的重要力量。

Elderly mental worker in community enjoyed a higher life quality in all aspects than elderly laborers, and the differences were distinctly different ( P < 0.01).

社区老年人中脑力劳动者生活质量的各领域评分高于体力劳动者（P<0.01）；

The best thing you can do to make sure your cat lives a long life is keep her indoors.

最好的事情你可以做，以确保您的猫的生命是一个长期的生活让她在室内。

Her career as a writer ensured that she could spend her life indoors and still get things done.

她是一名作家，这让她可以足不出户就能把事情做好。

All my life I have set ahead of is a series of goals and then tried to reach them, one at a time.

我这一辈子给自己树立了一系列目标，然后努力去达到，一次一个。

One method solving parameter estimation of varying stress accelerated life test

一类解决变应力加速寿命试验参数估计的方法

The maximum likelihood function of varying stress accelerated life is a nonlinear multi-dimension complex object function with five evaluated parameters, whose parameter estimation is easy to get into local optimization with grads descending algorithm while has low searching efficiency with global optimal algorithm.

变应力加速寿命试验的极大似然函数是高维非线性复杂目标函数，其待估参数多，采用梯度下降优化方法进行参数估计容易陷入局部极值，而采用全局优化方法又存在寻优效率低的问题。

And set up calculating formulae on the fatigue life reliability under un varying stress amplitude and varying stress amplitude.

建立了恒幅常应力和恒幅变应力情况下疲劳寿命可靠度的计算公式。

Lengthening service life of furnace body using DPB high temperature mending material in Dalian rolling steel works № 2

大连第二轧钢厂应用DPB高温补炉料延长炉体使用寿命

Secondly, since the gap between the rich and the poor in China has surpassed the global warning limit, housing products, as necessities of life, are likely to enlarge the gap due to their great value.

是由于我国的贫富差距已经超过国际贫富差距的警戒线，住宅产品作为生活必需品，由于其价值量大，更容易拉大贫富差距。

Through a new type scraper barb machine being developed, the problem has been solved that effect of barb on roll life in medium steel plate production and the quality of rolled plate was improved.

通过开发研制一种新型刮板式去毛刺机，解决了在中厚板生产中板坯毛刺影响轧辊寿命的问题，提高了轧制钢板的质量。

Basing on Archard wear model, the rule of die wear is studied by simulation, and the relation between wearing depth and the times of die service is found by means of unitary linearly regression, then the service life of die is previewed.

基于Archard磨损模型，对直齿轮温挤压模具的磨损规律进行分析，并利用一元线性回归法，找出模具表面磨损深度与服役次数之间的关系，以磨损值为判据，预测模具的使用寿命。

To avoid early steel corrosion and expensive repair measures within the intended service life of reinforced concrete structures several concepts for durability design have been developed in recent years.

为了避免早期的钢筋锈蚀和高昂的维修费用，针对耐久性设计的许多观点在近几年内已经开始发展。