The use of cellular phones is not permitted on most aircraft.

Members of staff should be instructed in the use of fire equipment.

应该指导全体职员学会使用消防设备。

I don't hold with the use of force.

我不赞成使用武力。

I have the use of the car this week.

这辆汽车本周归我使用。

The use of new technology is core to our strategy.

运用新技术是我们策略的关键。

Limestone Injection Flue Gas Desulfurization is deemed by many researchers as an effective SO_2 control technology, and the use of pressure hydrate of calcitic lime in replacement of limestone has aroused much interest in many countries.

石灰石喷粉烟气脱硫已被众多的研究者公认为是一项有效的SO2控制技术，而用加压水合石灰代替石灰石则在许多国家引起了巨大兴趣。

The use of sodium hypochlorite to soak the membrane had a certain effect of the restoration and could restore to the initial membrane specific flux of 58.9%.

而用次氯酸钠浸泡能对膜性能有一定的恢复效果，可恢复到初始膜比通量的58.9%。

Upon their surface fell other waves, which in their turn became stone, but a step nearer the center of the lake.

新的岩浆又泻到它们的表面上，依次化成岩石，但是岩石离湖中心一步比一步近。

We can produce material board, column, chop axstone, mushroom stone and step stone etc.of20 thousands of square meters per year.

年生产石板材、圆柱、剁斧石、蘑菇石、台阶石等20万平方米。

Hermione sat down on a stone step and buried her nose in Voyages with Vampires again.

赫敏坐下来，又埋头读起了《与吸血鬼同船旅行》。

She sat on a stone step.

她坐在一级石阶上。

I am the stone step.

我是那级石阶。

Production of the pre-cast stair treads and reconstituted stone surfacing to all stairs and landings in the newly built staircase.

预制楼梯板的生产及在新建建筑内对所有楼梯及其平台是用人工大理石进行贴面的。

They walked past muttering portraits and creaking suits of armor, and climbed narrow flights of stone stairs, until at last they reached the passage where the secret entrance to Gryffindor Tower was hidden, behind an oil painting of a very fat woman in a pink silk dress.

他们走过自言自语的肖像和嘎吱作响的盔甲，爬上一段窄窄的石阶，来到了格兰芬多塔楼秘密入口的走廊上，那个入口藏在一幅油画后面，画上有一位穿着粉红色绸衣的胖夫人。

The stone stairs stretches to the entrance of Liang Garden.

蜿蜒曲折的石梯一直延伸至良庄入口处。

We faltered up the slippery stone stairs in the heavy rain.

大雨中，我们摇摇晃晃地走上湿滑的石阶。

A Simple Method for Marking Single Malaris Parasite on Blood Smears

血涂片中疟原虫标本定位的简易方法

The People's Victory Channel of Henan province is the first big irrigation project through water diversion from the lower Yellow River constructed after the new China established.

河南省人民胜利渠是新中国成立后在黄河中下游兴建的第一座大型引黄灌溉工程。

At present, most of the reservoir has entered high water-cut stage, through water flooding and polymer flooding in subsequent water flooding.

目前，大多数油藏已进入高含水后期，经历了水驱和聚合物驱阶段，处于后续水驱阶段。

When electricity is passed through water under proper conditions, every molecule of water is separated into its atoms of hydrogen and oxygen.

当电在一定的条件下通过水时，每个水分子就会分解成氢原子和氧原子。

When airflow passes through water body, the change of air specific humidity mainly occurs within original 2& 3km.

空气比湿的改变主要发生在气流刚过水面的2&3km范围内；