被使用

Another revolution in track and field is silent gun starting introduced to the Olympics for the first time in Athens.This will guarantee that each runner hears the sound of the gun at the same time via speakers placed behind the runner.

田径运动员的另一项改革是无声发令枪首次在雅典奥运会赛场上被使用，这确保了每一位参赛者在同一时间听到从放置在他们千百身后的话筒中传出的发令枪声。

Yet it turns out that millions of nets were already in use in the part of Kenya where the field trial took place, so their value was known.

当然，已经有数以百万计的蚊帐在肯尼亚的试验区被使用，因此其价值是看得到的。

Usually, a finger bowl is served to each person for rinsing fingers.In North India, when eating curry, the sauce must not be allowed to stain the fingers - only the fingertips are used.

通常，一个手指碗投放到每个人的冲洗手指在印度北部，在吃咖喱。，酱一定不能染色的手指-只有指尖被使用。

We are not told of any possible memory charms on Fleur later.

在后文中没有提到芙蓉被使用过什么消除记忆的咒语。

In fact, Energy Star recommends installing florescent bulbs in fixtures that are used for at least 15 minutes at time.

实际上，能源星组织推荐将荧光灯泡安装在至少会被使用15分钟的灯具中。

For shipboard engines FOD screens, wire mesh moisture separators, and if operating in a high air particulate environment "Scott" foam pads are used to filter incoming air and keep the engine operating.

为舰上引擎FOD 屏幕，铁丝网湿气分离器，和如果经营在一个高空气属于颗粒环境" Scott "泡沫垫里被使用过滤接踵而来的空气和保留引擎经营。

A practical methodology was used: the subjective walk and talk through method, the NIOSH equation (1991), a three-dimensional goniometer and surface electromyography of the relevant muscle groups.

实用性的方法是被使用著：主观性的访谈方式，NIOSH等式（1991），三度空间测角器以及表面肌电讯号在相关肌肉群组上。

Fulgrim\'s own outlook may have allowed him to understand Night Haunter\'s twisted logic, even if the resources the Night Lords expended on their purges could have been better spent elsewhere.

福尔根的能力可能使得他可以窥探暗夜幽魂那扭曲的灵魂，尽管他的能力可以在更好的地方被使用。

Years later it would be used for blood transfusions during heart operations , the roller pump became a major part of heart-lung machine.

几年后它被使用在做心脏手术的输血上。滚子泵在心肺机中很有用。

To improve the bearing capacity of old cement concrete pavement and prevent reflective cracking,HMA overlay with SAMI has been used in some highways.

为了提高旧水泥混凝土路面的承载能力和防止出现反射裂缝，用热拌沥青混凝土罩面层并设置 SAMI层的修补技术常被使用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。