查询词典 be weak in

We find that the scattering process of the charge and lattice defect is different under different strengths of electric field and the interchain coupling interactions.(1) The results of the dynamics of oppositely charged polarons in polymer chains show that:①At a weak field (.1 mV/A), they finally scatter into an entity, which will be dissociated as a pair of neutral solitons after their first collision and separation.

1聚合物中极化子对的非弹性散射对电场强度的依赖关系表明：在弱场(小于0.1mV/A)时，电荷由于量子隧穿相互抵消，但不改变符号，极化子晶格碰撞后带着剩余的电荷返回，但是它们不能分得很远，在电场作用下，可进行第二次碰撞，结合成一个整体，然后又分成一对中性的孤子对。

In weak alkaline medium, the ECL intensity of luminol could be sensitized by potassium ferricyanide. The mechanism of the sensitization is revealed as the oxidation of the luminol by potassium ferricyanide concomitant with the ECL reaction.

在弱碱性介质中，铁氰化钾对鲁米诺具有氧化作用，因而对鲁米诺的电化学发光产生增敏，提高了鲁米诺电化学发光检测的灵敏度，讨论了这一增敏作用的机理。

The down stairs opened a quite a few house a powder stand file again afterwards, but I always go to that, why not, I like to sit quietly to be there, seeing both the husband and wife pass their dociles and the sincerities to go out with the rough hands in the abuzz city voice, pass to a smaller and weak than them old man.

楼下后来又开了好几家粉摊档，但我始终只去那家，不为什么，我只喜欢静静地坐在那，在嘈杂的市声中，看夫妻俩用粗糙的双手把他们的善良与真诚递出去，递给一位比他们弱小的老人。

Shop assistant: If he feels his heart rate is fast and strong, at the same time there is discomfort in the precordial region, like the feeling of nervous, besides, if he feels pallid, weak, tired and dizzy,,it is likely to be anemia. Have you taken him to hospital recently?

店员：如果他感觉心跳快而且强，同时伴有心前区不适，与心慌的感觉类似，另外面色苍白、虚弱易疲劳，伴有头晕的症状时，有可能会是&贫血&，您最近带他去医院检查过吗？

Watch for him later to be nominated for a Nobel Peace Prize for his "efforts." If it gets it, he'll join the ugly ranks of past war criminal honorees like Henry Kissinger, Menachem Begin, Shimon Perez, Yitzhak Rabin, and Kofi Annan in a pathetic weak-kneed supporting role.

观赏为他后来被提名为诺贝尔和平奖，他&努力&，如果得到它，他将加入丑陋的行列，过去战争罪犯获奖者一样，基辛格，梅纳希姆贝京，希蒙佩雷斯，拉宾，和科菲安南在一个可悲的弱膝盖的支撑作用。

Polishing machine coated roll and roll and penetrated the metering rollers, directly affects the product iuster is good or bad, such as coating roll and roll of clearance too large, you can Polish paper and coated rolls off the paper bad contact so that the oil absorption corresponding regarding the reduction of roll coating rollers and penetrated the size determines the amount of finish coating the, should be based on the paper--absorption of strong or weak, adjustment and coated roll roll the size of the gap in order to ensure that products on the light intensity.

上光机的涂布辊与衬辊和计量辊之间的间隙是否合适，直接影响到产品上光亮度的好坏，如涂布辊与衬辊的间隙调得太大，就容易使上光的纸面与涂布辊接触不良，使纸面吸油量相应就减少涂布辊与计量辊之间的间隙大小，则决定着上光油涂布量的大小，所以，应根据纸面吸收性的强弱，调整涂布辊与计量辊间隙的大小，才能确保产品上光的亮度。

The results of the study showed that:① Using dozens of kilograms of explosives the signal can be detected at distances up to 200 km;②Active source has a certain degree of repeatability among different shots;③This paper presents the following shooting mode and signal detection method based on the similarity of different shots: In light of the similarity between the signals of big shot and small shot, this paper presents a cross-correlation method using signal from big shot signal with high SNR and small shot signal to detect weak small shot signal, the method can effectively detect the small shot signal and pick up the start time of phase, this method can help us make full use of past seismic exploration data records.

野外实验采用1次大当量激发和16次小当量激发，研究结果表明：①有可能利用数十公斤当量的炸药实现200km距离的探测；②在激发条件相同时，不同当量的激发波形滤波后存在一定的相似性；③依据人工震源可重复性采用以下的激发组合方式和处理方法能够有效提高信噪比：针对大当量激发与小当量激发波形的相似性，利用大当量激发的波形作模板与小当量激发的波形作相关，可判断台站是否接受到小当量激发的信号并检测其震相到时信息。

If be drying skin, but spoonful water-solubility or weak oily massage frost puts leftward strike with the palm of the hand in, add half spoon salt and right amount water, the finger tip that uses right hand forefinger and middle finger tries carefully to grind change, the attention does not have grain; The gimmick when massaging should gentle, cannot too exert oneself to do sth.

如为干性皮肤，可把一匙水溶性或弱油性按摩霜放在左手掌中，加半匙食盐和适量的水，用右手食指和中指的指尖仔细地加以研化，注重不要有颗粒；按摩时手法应轻柔，不可太用劲。

In softer sedimentary rocks, the intact material may be relatively weak.

在比较软的沉积岩中，完整岩石的强度可能比较

Wealth may tempt weak-willed persons to be addicted to harmful habits, such as drug-takingand gambling, and result in their ruin.

财富可能诱惑意志薄弱的人迷上有害的习惯，例如吸毒和赌博，并且导致毁灭。

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。