查询词典 to a turn

Solve this problem, the best way is to turn valve stem with a tour, or rotary type control valve, and its thick stem stroke than a straight stem 2 to 3 times, and use long life of the graphite packing, valve stem stiffness Good, filling long life, but its friction torque is small, poor little back.

解决这个问题，最好的办法就是用旅转阀阀杆，即角行程类的调节阀，它的阀杆比直行程阀杆粗2～3倍，且选用寿命长的石墨填料，阀杆刚度好，填料寿命长，其摩擦力矩反而小、回差小。

Solve this problem, the best way is to turn valve stem with a tour, or rotary type control valve, and its thick stem stroke than a straight stem 2 to 3 times, and use long life of the graphite packing, valve stem stiffness Good, filling long life, but a small friction torque, hysteresis small.

解决这个问题，最好的办法就是用旅转阀阀杆，即角行程类的调节阀，它的阀杆比直行程阀杆粗2～3倍，且选用寿命长的石墨填料，阀杆刚度好，填料寿命长，其摩擦力矩反而小、回差小。

When skin is exposed to sunlight, a sterol present in dermal tissue is converted to vitamin D, which, in turn, is metabolized in the liver and kidneys to form a hormone.

当皮肤暴露于阳光下，一个甾醇存在于真皮组织转化为维生素D ，而这又是代谢肝脏和肾脏，形成激素。

These two series of probes differ in their mechanism of action. The first series exploits the concept of suicide substrate. When the probe is hydrolyzed by the target sulfatase, it will release an intermediate that undergoes elimination to form a reactive quinone methide which in turn reacts with nearby nucleophiles. The second series belongs to an electrophilic reagent which utilizes a cyclic sulfamate moiety serving both as the recognition unit and the trapping device.

这二系列标示分子的主要差异在於其标示机制，第一系列是源自於自杀性受质的概念，利用水解后的中间体会生成高反应性的quinone methide，来达到标示的效果；第二系列则是属於亲核性试剂型，采用环状胺基磺酸衍生物做为辨识端及捕捉机制，预期在其进入酵素的受质结合区后能与酵素催化中心形成共价键结。

Axey worried that one of his SNPs would turn out to be a recessive mutation expressed as a disease such as Tay-Sachs or cystic fibrosis that would be passed along to his children.

AXEY公布其基因信息的有趣之处在于，他的生物学后代们不用同他见面就可能认出他们的父亲。

But first, he has to turn the prince into a frog and find a replacement to play Prince Naveen.

但首先，他要变成青蛙王子，找到替代玩王子纳温。

Yeats warned to construct Irish national spirit from theatric art and to confront the English imperialistic drama. He regarded a realistic drama played hi the sitting room which was very popular at that time as a cultural symbol of corruption of European middle class. What he encouraged was to turn back to romantic art of nationalism.

叶芝希望通过剧场艺术来呼唤和建构爱尔兰民族精神，并以此对抗英国帝国主义的戏剧文化；他把当时风行的现实主义客厅剧视为欧洲中产阶级堕落的文化表现，提倡回到民族主义的浪漫主义艺术。

B.C.. The root of the word coined for this, esthlos , signifies one who is, who possesses reality, who is actual, who is true; then, with a subjective turn, the true as the truthful: in this phase of conceptual transformation it becomes a slogan and catchword of the nobility and passes over entirely into the sense of "noble," as distinct from the lying common man, which is what Theognis takes him to be and how he describes him—until finally, after the decline of the nobility, the word is left to designate nobility of soul and becomes as it were ripe and sweet.

用来表达这个意思的词：esthlos的词根意味着一个人只要是存在的，现实的，真切的，他就是真正的人；而后，经过一个主观的转变，真正就变成了真实：在概念转化的这个阶段，真实成了贵族的口头禅，而且彻底地包含在"贵族的"词义里，以示和被蒂奥哥尼斯认之为并描述为不诚实的下等人相区别——一直到贵族没落以后，该词才最终被保留下来用于标志精神贵族，与此同时该词也变熟、变甜了。

The bat assured him thathe was not a mouse, but a bat; and thus a second timeescaped.it is wise to turn circumstances to good account.

随机应变乃聪明之举。

Willing participants were simply told just to turn on the recorder the next time they expected a conversation to last more than a few minutes.

在两组独立的资料汇总中，我们收集了长度约30分钟的200多次对话。答案已确认，得分纪录：下一问题："缘分"用英语怎么说？

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。