查询词典 well-made

Furthermore, it is clear that when carrier signal h=0, closed loop PWM DC-DC converters are not well-posed and when some condition is satisfied, closed loop PWM DC一DC converters with P controller are well-posed.

然后利用该结果对PWM型DC-DC降压变换器的适定性的研究表明当载波信号h=O时闭环PWM DC-DC 变换器总是不适定的，当载波信号h的参数和比例控制器的参数满足一定的条件时，比例控制的闭环PWM DC-DC变换器是适定的。

Our company is well established with qualified Quran teachers who are Hafiz as well as recognized Qaris in their communities.

我公司是公认的合格谁是哈菲兹以及在社区承认Qaris古兰经教师。

In order to obtain a correct conception of the Mishnah, as well as of its value and importance, it is necessary to consider its relation to preceding collections of similar content as well as the general development of the oral doctrine from the earliest midrash of the Soferim down to the time when the Halakah received its final form.

为了获得正确的概念，该mishnah ，以及它的价值和重要性，有必要考虑它与前一集类似的内容，以及一般的发展口头学说从最早midrash的soferim到时候halakah收到它的最后形式。

You have your iron trunk and copper branch Like a knife, a sword and a halberd as well; I have my red and big flowers, Like a heavy sigh and a heroic torch as well.

你有你的铜枝铁干像刀，像剑，也像戟；我有我红硕的花朵，像沉重的叹息，又像英勇的火炬。

You have your copper branch and iron trunk Like a knife, a sword, and a halberd as well; I have my red and rich flowers, Like a heavy sigh, and a heroic torch as well.

你有你的铜枝铁干像刀，像剑，也像戟；我有我红硕的花朵，像沉重的叹息，又像英勇的火炬。

Well-known writer in the Song Dynasty, Su Shi's calligraphy and painting at home, often framing a traitor, almost killed, but left many well-known works, read through the ages; famous Qing Dynasty writer Cao Xueqin, poor life, almost to a "family drinking wine soup often buy on credit "of the stage, but he has the will to Superman," In reading the ten, five additions and deletions,"Decade of unusual hard to blood of the text, leaving the spirit of a Holy Book --"A Dream of Red Mansions"; German poet Heinrich Heine is lying in the last eight years,"the graves of bedding" spent, he could not move hand, foot, half-blind eyes, but the fire of life after death, Heine a large number of famous the world's best poems ......

宋代著名文学家、书画家苏轼，屡遭奸臣陷害，几乎送命，但却留下了许多脍炙人口的佳作，传诵千古；清代著名文学家曹雪芹，清贫一生，几乎到了"举家食粥酒常赊"的地步，但他却以超人的意志，"披阅十载，增删五次"，十年辛苦不寻常，以泣血的文字，为后人留下了一部精神的圣书——《红楼梦》；德国诗人海涅最后八年是躺在"被褥的坟墓"中度过的，他手足不能动弹，眼睛半瞎，但生命之火不灭，海涅吟出了大量誉满人间的优秀诗篇

Buffett says it's hard to tell if individual drug companies will do well, but that the group should do well over time."We do not pick one-by-one" when it comes to drug companies.

巴菲特表示如果个别的制药公司都经营地不错，的确很难区别，只能看过去整个表现的如何，当碰到制药类公司时，"我们不去一个个挑选"

With the merits of space vector modulation: digitized control,harmonic decrease,high ratio of voltage used,fast dynamic response and so on,and at the same time deadbeat and DSP control is introduced, as well as two-loop control of the system,we gained power factor is near unit and current THD is well below 10% in our digitized arc welding power system.

基于空间矢量脉冲宽度调制技术的易于数字化、可降低谐波、电压利用率高、动态响应快等特点，引入无差拍思想、总体系统的双环控制思想和DSP控制，实现了功率因数为1，电流谐波畸变远小于10％弧焊电源系统的数字化。

The frog then pointed to the tadpoles and little insects in the well and said haughtily : I am the true master of this well, none of them can compare with me.

青蛙又指指井里的小蝌蚪和小虫们傲慢地说：我是这井里的真正主人，它们都比不上我。

The frog then pointed to the tadpoles and little insects in the well and said haughtily: I am the true master of this well.

青蛙又指指井里的小蝌蚪和小虫们傲慢地说：我是这井里的真正主人，它们都比不我。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。