查询词典 turn-back

Series BD-QT quarter-turn boiler drains offer an innovative alternative to old-fashion multi-turn type boiler drains.

系列BD-QT只需旋转90o即可开启/关闭的锅炉排泄阀对于老式多旋转类型的锅炉排泄阀来说，是一种具有创新意义的替代品。

Good turn 好意one good turn deserves another.

有好心应当有好报。

Finally, be based on mode of Gao-Yong compressible onflow the mechanism with agglutinant onflow of each opposite sex, preliminary put forward a kind to forecast turn turn the method of position of rest.

最后，基于Gao-Yong可压缩湍流模式各项异性湍流粘性的机理，初步提出一种猜测转捩起始位置的方法。

In the meantime, mutual to shock wave of wing section surface and attrib border layer interference and turn turn problem undertakes analytic computation, the result makes clear, the numeric method with proper union of mode of Gao-Yong compressible onflow can succeed ground imitate wing section steps sonic and agglutinant flow.

同时，对翼型表面激波和边界层相互干扰以及转捩新问题进行分析计算，结果表明，Gao-Yong可压缩湍流模式结合适当的数值方法能够成功地模拟翼型跨音速粘性流动。

Middle period up to 21 centuries, the our country will face the bearer oscular three greatest high peaks one after another, then the employment high peak and advanced age of the population total amount high peak, population turn population high peak, pollution of the environment of rigorous also turn worse a land resources can keep on the necessity of exploitation.

到21 世纪中叶，我国将相继迎来人口的三大高峰，即人口总量高峰、人口就业高峰和老龄化人口高峰，环境污染的严峻也加剧了土地资源可持续利用的必要性。

I can not say, but I think you should turn right at the overpass while you turn left.

B： 4 我说不上，可我想在立交桥上应该向右拐，而你却向左拐了。

The turn of education, which develops education for creativity, will turn parasitism to paragenesis and let man living in life world, which makes education totally complete and true education.

教育的转型——创造性教育论题的确立和展开就是要变"寄生"为"共生"，让人处于完整的、属人的生活世界中；让教育成为完整的、本真的教育。

This time we are going through the turn with our pedals parallel and our upper body angulated to the outside of the turn.

这次我们要练习过弯时踏板保持水平，上半身和过弯的外侧成一个角度。

The phase switches of the proposed SRM converter turn on in zero voltage switchingmode by making use of a kind of parallel quasi resonant DC link circuit,and turn off in ZVS mode by adding a shunt-wound capacitance to every phase switch.

电路采用并联型准谐振直流环节为SRM相开关开通提供零电压条件，给相开关并联电容器则保证了相开关的零电压关断。

Be in for instance last year pay taxes on sheet of 1000 strong a list of names posted up, tsinghua university ranks with amount of 96 million yuan tax of profit of turn over to the higher authorities 136, among them turn over to the higher authorities of individual income tax achieves 92 million yuan, than going up year of the corresponding period grew 45%.

比如在去年纳税千强的榜单上，清华大学以9600万元的上缴利税总额名列第136位，其中个人所得税上缴达到9200万元，比上年同期增长了45%。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。