- 重点词汇
- give up放弃；投降;
- willn. 愿意;意志（力）;[法]遗嘱;
- womann.女人，妇女;成年女子;女拥人或女下属;女人本能;
- faithfulnessn.忠诚，正确，诚实;忠忱;忠心;
- ifconj.如果;假若;倘若;当;无论何时;每次;与will或would连用，表示客气地请求;即使，虽然;〈口〉是否;假设;
- anyadj.任何的;一点，一些;普通的;任何，随便哪一个;
- forconj.因为，由于;
- sureadj.肯定的，有把握的;一定的，无疑的;可靠的;沉着自信的;
- andconj. 和，与;而且;于是，然后;因此;
- impureadj.掺杂的; 掺假的;脏的;不纯洁的;
- actv.做事; 行动; 行为; 举止; 表演，假装; 扮演; 充当; （对…）有作用，有影响;
- 相关例句
The residual impurities can effect wet-process production in several ways.
这些残留的杂质可能在几个方面影响湿法生产.
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Semiconductors containing such impurities are called p-type semiconductors.
含有这类杂质的半导体叫做P型半导体.
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Crude oil, or unprocessed petroleum, is called sour when a lot of sulfur, an impurity.
原油, 或叫做未加工石油, 如果成份含有许多硫磺杂质为酸性石油.
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The effect of impurity Fe 3 + on the crystallization of sodium persulfate was studied.
研究了铁离子杂质对过硫酸钠结晶过程的影响.
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Copper aspirinate capsules and the impurity copper salicylate were determined by RP HPLC.
采用RP- HPLC 法测定阿司匹林铜胶囊及其杂质水杨酸铜含量,辅料不干扰分析.
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Impurity profiles are normally not necessary for APIs from herbal or animal tissue origin.
草药或动物组织器官通常不需要原料要的杂质概况.
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To get the surface of materials are ready to paint without any oil, dust and impurity.
对基材表面进行处理,使基材表面无油污 、 灰尘和其它杂质.粘接面必须充分接触.
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