life-span的例句大全

Its products span the full life cycle of production processes, from new lines to aftermarket services.

公司为客户提供新生产线,项目改造,工艺优化升级等业务.

The Acetylcholinesterase membrane fixed by activated carrier had higher enzyme activity and longer life-span.

为建立快速的痕量有机磷类的酶法分析方法奠定了基础.

With good and loving care, the average life-span for the Borzoi is 10 to 12 years.

在精心的养护下, 猎狼的平均寿命是10-12年.

Most conjoined twins have a very short life-span.

连体婴儿大多数都寿命很短.

The result of cathodic protection has direct relationship with buried pipelines life span and operation safety.

阴极保护效果直接关系到埋地管道的寿命和运行安全.

Certain engines with overhead camshafts have timing belts that have a limited life span.

顶制凸轮轴结构的汽车发动机都配备了正时皮带,并且这个皮带的生命周期是有限的.

Disposable chopsticks have a very short life span; we away immediately after finishing our meal.

“一次性筷子”拥有非常短的寿命, 我们用餐过后便会立即将它丢弃.

In the production of aluminium alloy die-cast dies, the life-span is a key problem.

铝合金压铸在生产中,模具寿命是关键.

The existence and the life span of solutions to some mixed initial-boundary value problems are investigated.

由于假设初值可以在某些地方为零,从而在奇异扩散的情形下,定解问题存在本质的奇性.

High luminous efficacy, average life-span 8000 hrs.

高光效,长寿命, 平均寿命长达8000小时.

Aim : To observe how the mutation gene affects life span of inbred strain Yuyi hairless mice.

目的: 通过对豫医无毛小鼠寿命的观察,探讨突变基因对无毛小鼠寿命的影响.

The artificial satellite design life-span must need greater than artificial satellite in the orbit working life.

卫星的设计寿命必须要大于卫星在轨工作寿命。

The batteries had a life span of six hours...

这些电池的寿命为 6 小时。

This article introduced several factors that affect the life span of HPLC column.

介绍了影响色谱柱使用寿命的几个因素,探讨了色谱柱规范化管理和保养的经验.

The upper bound of life span for the solution was obtained.

得到了解的爆破时间跨度的上界.

His life had well-nigh completed its span.

他的一生已基本完结.

The Life-span and Sexual Distinction of Human

人类寿命与性别

Results: The tactics finally, controlling measles practice and controlling measles studies all aspect gets without exception already enormous achievement, incidences of measles, death rate toboggan, have ensured the people health forcefully, notable have improved an average life span.

结果控制麻疹实践和控制麻疹策略研究诸方面均已取得巨大成绩，麻疹发病率、死亡率的大幅度下降，有力地保障了人民健康，显著提高了平均寿命。