查询词典 push up

They can push themselves through the water by twisting their bodies from side to side.

他们可以把自己在水中的扭动自己的身体从一边到一边。

He does not push to the front of the line.

他不推到了前线的路线。

But now, that candidate is struggling to stay in the race as another has made a stunning push to become the new front-runner.

但是现在，那个候选者只能勉强维持在竟争名单里，因为另一位用华丽的一击成为了新的领跑者。

Our family's already frumpy push lawn mower chipped its teeth on the chunks that remained in place.

我们那脾气火爆的除草机已经在那里撞断了门牙。

Finally, experimental results show that the efficiency of push-pull forward converter with full-wave rectifier is over 89%, which establishes the foundation of the novel aircraft static inverter's efficiency exceeding 85%.

实验表明，采用全波整流的推挽正激变换器效率可以达到89%以上，为新型航空静止变流器效率超过85%奠定了基础。

Keyword: aircraft static inverter; push-pull forward converter; full-bridge rectifier; full-wave rectifier; current-doubler rectifier

叙词：静止变流器；推挽正激变换器；全桥整流；全波整流；倍流整流

Aircraft static inverter; push-pull forward converter; full-bridge rectifier; full-wave rectifier; current-doubler rectifier

中文叙词：静止变流器；推挽正激变换器；全桥整流；全波整流；倍流整流

The fundamental sequence, fuzzy bases and its algorithm, fuzzy circuits and its algorithm are studied in this thesis are all important topics in the research fields of fuzzy matroids. They enrich the theory of fuzzy matroids and it is very useful for them to push the change of fuzzy matroid from basic research to application research.

本论文研究的模糊拟阵的基本序列、模糊基及算法、模糊圈及算法都是模糊拟阵的重要内容，丰富了模糊拟阵理论，对于推动模糊拟阵从基础研究逐渐向应用研究的转变起着重要作用。

They make their stand now, outside of Death's Breach, futilely attempting to push us back in hopes of saving their horses, mines, lumber and citizens.

他们在死亡裂口外建立了自己的营地，试图阻挡我们的脚步，希望能保卫他们的马匹，矿石，木材和平民——这显然是螳臂挡车

Worry about Brazil's lagging education system is becoming more widespread. A gaggle of enterprises and NGOs banded together last year to form "Everyone for Education", a movement to push for better results.

对巴西拖后腿的教育制度的担忧的人越来越多，由一些企业和非政府组织在去年组织的"人人教育"的活动，是推动发展的一步。

The role of the environment is very important.

的作用，环境是非常重要的。

At that time, the High Court of England and Wales Court of Queen's Bench president of William Murray, Lord Mansfield in June 22, 1772 ruling:"No matter then there is the inconvenience, but there must be a decision, I can not say that this case under the law in England are permitted or authorized; are so black should be released."

当时的英格兰及威尔士高等法院王座法庭院长William Murray， Lord Mansfield于1772年6月22日宣判：「无论有那麽不便，但总要有个决定，我不能说这件案在英格兰法律之下是准许或认可；所以黑人是应该被释放。