查询词典 drop out

In some cram schools, up to 40 percent of the students drop out.

在有的复读学校，超过40％的学生都可能被淘汰。

By the furnace body, the stainless steel crucible, electrically operated toward the multiple swinging material frame, stainless steel fast Leng Bao, the heating unit and control the warm cabinet to be composed automatically, may use the different resolver, carries on components quenching, the tempering heating, the isothermal quench to cool, the liquid thermochemical treatment and so on many kinds of crafts, the furnace body becomes by the section and the steel plate welding, the stove surface uses δ=14mm the board to make, the nitre salt furnace lining uses the ultra light quality high strength 0.6g/cm3 micro bead refractory brick, clamps the stratification aluminum silicate textile fiber, the furnace lining and the furnace shell fills the heat preservation inflation heat preservation powder, the entire structure for the standard energy conservation furnace lining, the nitre salt stove's heating element uses the thick diameter 0Cr25Al5 high temperature resistance wire to circle spiral-shaped according to the average temperature cloth silk law,Places in the furnace lining puts on the silk brick, puts the silk brick to use the front part to go up 20° against falls the silk brick, the resistance wire is not easy to drop out.

由炉体、不锈钢坩锅、电动往复式摆动料架、不锈钢速冷包、电热元件和自动控温柜组成，可以使用不同溶剂，进行零件淬火、回火加热、等温淬火冷却，液体化学热处理等多种工艺，炉体由型钢和钢板焊接而成，炉面采用δ=14mm板制成，硝盐炉衬采用超轻质高强度0.6g/cm3微珠耐火砖，夹层置硅酸铝纤维，炉衬与炉壳间填充保温膨胀保温粉，整个结构为标准型节能炉衬，硝盐炉的发热元件采用较粗直径0Cr25Al5高温电阻丝绕成螺旋状按照均温布丝法，安置在炉衬的搁丝砖上，搁丝砖采用前部上翘20°防掉丝砖，电阻丝不易掉出。

Personal problems led -Wil-liams to drop out of Washington University and enroll in the University of Iowa.

个人问题的LED威廉姆斯辍学华盛顿大学和加入艾奥瓦大学。

Others find no stimulation in their studies, and drop out ------often at the encouragement of college administrators.

其他人发现学习中没有动力，辍学------大学管理人员常常鼓励他们这样做。

Nearly 100 per cent enrolment in primary education (aged 6– 14) is within sight, but literacy is still less than 70 per cent and drop- out rates average 31 per cent.

尽管小学教育（6岁至14岁）的入学率接近 100%，但识字率仍低于70%，辍学率则平均高达31%。

At any time, roomless students have an incentive to bid on whichever room offers the best combination of price and quality - or to drop out if they think the smallest room looks cheap.

在任何时候，未得标的人都有动力去投标性价比最高的房间——或在他们认为最小的房间看上去很便宜时选择退出。

Darrell was a high school drop- out.

达里尔从中学退学了。

The LM2936 retains all of the features that are common to low dropout regulators including a low drop- out PNP pass device, short circuit protection, reverse battery protection, and thermal shutdown.

保留的LM2936的特点是共同的低压差稳压器包括一个低压降进步党通过设备，短路保护，反向电池保护的所有，以及过热关机。

Also called drop -out half-tone.

坏死组织会脱落。

With a very gently turn of the lock bolt, the keel should drop out perfectly.

一个很温柔之交锁螺栓，龙骨应退学的完美。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。