2018小升初形容微笑的英语单词及短语用法(2)

2018小升初形容微笑的英语单词及短语用法

　　4.VERB(命运等)青睐，眷顾，垂青If you say that something such as fortune smiles on someone， you mean that they are lucky or successful.

　　When fortune smiled on him， he made the most of it...

　　当好运来临时，他充分把握住了。

　　God is not smiling on our cause.

　　我们的事业没有得到上帝的垂怜。

　　5.PHRASE满面笑容(常指先前因某事发愁)If you say that someone is all smiles， you mean that they look very happy， often when they have previously been worried or upset about something.

　　beam on

　　v.微笑

　　1.Irradiation effect of electron beam on the survival rate and reproduction for liposcelis entomophila.

　　电子束辐照对嗜虫书虱存活与繁殖力的影响。

　　2.In the reading action the effect of the beam on the charged or uncharged area is detected.

　　在读操作时，则是检测电子束在有电荷区或无电荷区的效应。

　　3.Research of strain-measurement sensor based on double cantilever beam.

　　基于双悬臂梁结构的应变测量传感器研究。

　　4.The solar-power satellite would send the collected energy down to earth in the form of a microwave beam， which would be picked up on the ground by a huge array of antennae， spread over several square kilometres in open country.

　　太阳能卫星以微波光束的方式将收集的能量传回地球，这些光束被地表一个巨大的无线阵列接收，无线阵列在一个开放区域分布达数平方公里。

　　5.To ensure the beam does not loiter on the parchment and damage it， the researchers have had to design the procedure so that the x-ray beam cannot be on when the manuscript is stationary.

　　为了确保射线不会散射在羊皮卷上造成损坏，研究者们必须设计出一种方法在手稿处于稳定状态时关闭x射线。