His parents made a lot of sacrifices to make sure he got a good education.

The so-called cost means to achieve certain to make sacrifices.

所谓成本,是指为了达到一定目的而做出的牺牲.

Most have worked their guts out and made sacrifices.

大部分人都拼命工作，作出了很大的牺牲。

They did not expect their children to make sacrifices for them later.

他们并不指望子女在将来为他们做出牺牲.

A smaller generation sacrifices to excitement.

下一代成了冲动的牺牲品.

We must all prepare to make the sacrifices that the emergency-as serious as war itself-demands.

我们全体必须准备为战争一样严重的非常时期的要求作出各种牺牲.

It was produced by mutual sacrifices of interests and opinions.

它是由利益与意见的相互牺牲所产生的.

Study shows that: Encyrtus Ishii reproduces annually and overwinters as pupa in their host.

结果显示,纽绵蚧跳小蜂一年发生一代,以蛹在寄主体内越冬.

It has 2 generations a year in Dongying and overwinters as pupa in the duff.

该虫在东营市河口区1a发生2代,以老熟幼虫在枯枝落叶内作薄茧化蛹越冬.

The null subset corresponds to the term 1.

空集则对应于常数项1.

When the galvanometer reads zero the circuit is in the null-balance position.

当检流计的读数为零时,电路处于零平衡位置.

Whenever we reject the null hypothesis, the conclusion we do accept is called the alternative hypothesis.

无论何时,拒绝无效假设时, 我们所接受的结论叫做备择假设.

The operator O is the null operator.

算符O是零算符.

This null-balance system is usually more accurate than the direct-readout bridge.

这种调零系统通常比直读电桥更精确。

The null result of the Michelson-Morley experiment suggests that the effects of the ether are undetectable.

迈克耳 孙- 莫雷实验的否定结果使人想到,以太的效应是不能检查到的.

The null result was directly related to a central postulate of the theory.

零结果都直接与理论的中心假设相联系.

She wears a ring set with emeralds on her right hand.

她的右手上戴着一枚镶有绿宝石的戒指.

That is why fine emeralds are so valuable.

那是为什么美好绿宝石是很可贵.

A natural emeralds, it displayed the color and crystal are inseparable.

一块自然的翡翠, 它所显示出来的颜色和晶体是分不开的.

Dazzling her pearls and emeralds gosling-gold the painted design on her forehead.

她的玉石与翡翠闪耀着光芒,她的额上装饰着金色的图案.

Aster looked in, green eyes brilliant as emeralds.

埃斯特探头进来, 一双碧绿的眼睛象翡翠那样闪着光亮.