The synthesis of Muscalure-a sex attractant pheromone of House Fly is reported here.

The foregoing experiment shows that magnetic attraction ( does ) take place at a distance.

前面这个实验显示出,磁性西历确实会在一定距离内起作用.

The rod was now, because of magnetic attraction, able to support nine pound of iron.

这样的铁条由于具有磁性吸引力, 可以吸起9磅重的铁.

In the meantime transition of the fashion reduces the attractive power for readers.

同时“流行”的变迁也会降低相关作品对读者的吸引力.

Their life is a poem full of attractive power.

他们的生活简直是一首迷人的诗.

Gravity is a very weak attractive force.

地心引力是一种非常微弱的引力.

The attractive force increases as a gas is compressed and its molecules are brought closer together.

随着气体被压缩,气体分子之间的距离缩小,引力增大.

She is easily attract to thing like these.

她易受诸如此类事情的吸引.

Attrition-resistance and catalytic properties of FCC catalysts prepared by different processes were investigated.

考察了不同工艺制备的催化剂耐磨性能和反应性能的差异.

For measuring abrasion of catalyst particles, three basic attrition test apparatus are used.

为了测定催化剂颗粒的磨损, 可使用三种基本磨损测试装置.

We expect to lose over 50 people from our work force every year by natural wastage.

我们预计我们的劳动力每年的自然减员为五十人.

Pastor Indeed, it is very difficult, his play is the main war of attrition.

牧师的确是很难, 他主要的打法就是消耗战.

They decided to wage a war of attrition rather than to rely on an all-out attack.

他们决定打一场消耗战,而不搞全线出击.

Summarize the experience in clinical treatment and nursing of 65 cases of atypical pneumonia.

本组总结了65例传染性非典型肺炎病人的临床治疗与护理体会.

The patients mainly manifested the signs of atypical pneumonia.

病人大都呈现出非典型性肺炎的病状.

You have taken an atypical case. It does not prove anything.

你举的例子不是典型的, 它不能说明什么.

Atypical behavior is not the accepted type of response that we expect from children.

非典型行为并不是我们期望从孩子们那得到的那种可接受性的反应.

We had a private view of the jewels before the public auction.

那些珠宝公开拍卖以前我们私下看了预展.

Check audible alarm frequently to ensure that it is in good working order.

经常检查声音报警信号以确保其工作状态良好.

The notification is by means of an attention light or an audible alarm.

该通知是用指示灯或声音报警来实现的.

The cutting sound signal in audible range includes a plenty of tool-wear information.

可听阈内的切削声信号包含着丰富的刀具磨损信息.