必须

In order to promote the level of China's science and technology ,it surely depends on our own efforts,to develop our own creation and to insist in the policy of independence and self-reliance.But independence doesn't mean that we close our door to the outside world and self-reliance doesn't mean that we are blindly antiforeign .

提高我们的科技水平，当然必须依靠我们自己的努力，必须发展自己的创造，必须坚持独立自主，自力更生不是盲目排外。

S4:Communicatively acting individuals are thus subject to the ''must" of a weak transcendental necessity, but this does not mean they already encounter the prescriptive "must" of a rule of action whether the latter "must can be traced back deontologically to the normative validity of a moral law, axiologically to a constellation of preferred values, or empirically to the effectiveness of a technical rule.

因此，交往行动者被置于一种弱的先验的&必须&之下，但是这并不意味着他们已经进入了行动规则的规范性&必须&，尽管后一个&必须&可以被回溯到义务论中的道德律的有效性规范当中，从价值论的角度还原为一组优先价值，或者从经验论的角度成为一个有用的技术性规范。

Political and commercial logic always dominated the Freedom of the Press,the media benefit always eroded such a belief in the same time.It is necessary to find an accurate balan...

确保媒介良性发展必须在政府、媒介和受众之间找到某种平衡；媒介良性发展不得不求助于法律的切实保障，必须确保公众的广泛参与，也需要媒介自身予以严格自律，但是媒介良性发展最终必须要求助于人类的理性和良知。

In order to survive, the 4S DLRs must give up the sudden huge profits'attempt of"bushfighting", build up the notion of"lasting fighting"at the same time.They must reconsider the developmental stratagem、the managing mode、the operational mode、the payoff mode and the construction of the team of talented persons, also they need to consider what are their own uppermost abilities and what are their advantages in competition.

要生存和发展的4S专营店就必须放弃&游击战&的暴利企图，树立&持久战&的思想；必须重新考虑发展战略、管理模式、业务模式、盈利模式、人才团队的建设；必须考虑自己的核心能力是什么，竞争优势是什么。

Building refuse power plants is an effective method to solve environm ental problems of cities.

摘 要：垃圾电厂对解决城市环保问题具有重要的意义，但是，建设垃圾电厂存在一些问题，为此，探讨和分析兴建垃圾电厂的原则：垃圾电厂厂址的选择必须满足国家环境保护标准的要求；设备选型必须安全可靠、经济适用；机组主设备尽量国产化，可降低工程造价；垃圾电厂的营运必须加强在线监测，实现污染物达标排放。

Whatever interest attaches to your subject matter must be evoked hele and now; whatever powers you are strengthening in the pupil, must be exe rcised here and now; whatever possibilities of mental life your teaching should impart, must be exhibited here and now.

不管你的题材会引起什么兴趣，这种兴趣必须此时此地就召唤起来；不管你如何培养自己的学生，他的能力必须此时此地就运用起来；不管你会对学生的思想产生怎样的影响，这些倾向必须此时此地就展示出来。

"We need to start thinking of obesity as a psychiatric disorder," said principal investigator Renu Kotwal, MD, in an interview."When patients who live with obesity come in for counseling for it, we have to find out what is driving the obesity. We have to screen for eating disorder pathology, mood issues, and medications that could cause the problems." Dr. Kotwal is an assistant professor of clinical psychiatry at the University of Cincinnati in Cincinnati, Ohio.

主研究员Renu Kotwal医师於访谈中表示，我们必须把肥胖症视为精神病变；当患者步入诊所寻求谘询时，我们必须去发现引起肥胖的原因；饮食异常的病源，情绪上的问题，及可能引发躁郁的其他医疗方式等，皆是我们必须要筛选的项目；Kotwal医师目前在辛辛那提大学担任临床精神科的副教授。

We have to play well and overcome their defence which is static and pierceable.

我们必须控制比赛，必须踢得很好，必须击败他们。

A specific modest naturalism was not presented, but, instead, four criteria for evaluating a modest naturalism were set forth. The first two criteria stated that any modest naturalism or First Philosophy must be fallible and revisable. The third criterion stated that it must provide some extra-scientific perspective from which to evaluate science.

前两条是说任何温和第一哲学都是可错的和可修正的，第三条是说必须提供一条外在于科学的视角来评价科学，而最后一条则是科学必须能够为认识论提供启示，而同时认识论也必须为科学提供启示，而且不能循环。

He said that he is in the meeting hall. I told him that since it is so late, to wait until morning. Francis Ball replied,"No, I already had fellowship with Philip Lee and John Kwan and made the decision that we three (Francis Ball, John Kwan, and David Wang) should deal with Daniel Chu strongly and promptly. I said that in dealing with any matter, for the sake of fairness, we ought to hear the story from both sides. He answered, Let us call Daniel Chu right away, and ask him to come. Then I said,"it is almost 1:00 a. m., better wait till morning.

FB说他在会所，我告诉他现在已经太晚了必须要等到明天早晨，FB回答&不，我已经与李蒙泽和JK交通过而且决定我们三个必须立刻并强烈的对付DC，我说在召会中要对付任何人，为了公义起见必须倾听两造的说词，他回答&那让我们现在打电话给他并要求他来会所吧我说现在已经快要凌晨1点了，最好等到明天一早处理此事。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。