为防止

Metal-slitting saws are thin, plain milling cutters, usually from 1/32 to 3/16 inch thick, which have their sides slightly "dished" to provide clearance and prevent binding.

开槽铣刀是一种薄型的圆柱形铣刀，厚度一般为1／32—3／16英寸。这种铣刀的侧面呈盘状，有间隙，可以防止粘连。

A concentration of 2.5 micrograms per millilitre was effective at reducing the acrylamide-induced ROS production, as well as the preventing the fragmentation of DNA, and effects of cytotoxicity, report Cao and co-workers.

曹及其同僚表示，浓度为2.5微克/毫升的姜黄色素就能有效的减少由丙烯酰胺引起的活性氧自由基的产生，从而可以防止DNA的裂解，同时有效阻止细胞毒素。

Dogs most at risk were Labradors, Beagles and cross-breeds such as Labradoodles - a mixture of a Labrador and a Poodle - with household moggies more at risk than other types of cats.

澳大利亚防止虐待动物皇家协会表示，尽管为宠物绝育以及缺乏足够的锻炼对宠物肥胖率负有一定责任，但是导致猫狗超重的主要因素则是饮食过量。

Still on the medical field, it is a funny sex fact that plenty of sex unblocks a stuffy nose.

还是站在医学的角度来讲性爱的趣事，足够的性行为可以防止鼻子不通气。

Must fully note this time high school as the teacher newborn to appear not the indication,promptly does an inspection to analyze the unsuitable reason,and has pointed in the investigation and study foundation takes the measure,the practice proved: promptly on own initiative finishes the guard,unblocks with transition-period and so on transformation works,effectively prevented the polarization phenomenon,can cause the student to eliminate unsuitably,the smooth transition as soon as possible,simultaneously for constructed the harmonious teachers and students relations extremely essential function.

作为教师要充分注意到这一时期高中新生出现的不适应症，及时巡查剖析不适应的原因，并在调查研究的基础上有针对性地采取措施，实践证明：及时主动地作好防范、疏导和转化等过渡期工作，有效防止两极分化现象，能使学生尽快消除不适应，顺利过渡，同时为构建和谐的师生关系起到了非常关键的作用。

Staggered sowings can be used to prevent all of the plants in a study from reaching growth stages for detailed analysis simultaneously, thereby allowing the analysis of many samples in parallel.

摇摆的播种可能被使用防止所有植物在研究中同时到达成长阶段为详细的分析，因此允许对许多样品的分析平行。

In addition, we proposed a new approach to implement a descrambler. The security problem of speech communication has always been a demanding problem in military and business areas. A common approach to realizing end-to-end security is the use of a scrambler. Most of the scramblers are based on the permutation of speech signals in the time domain and/or frequency domain. On the other hand, descramblers are used to eavesdrop information from scrambled speech signals. We treated the descrambling problem as a puzzle solving problem. Some speech signals were used to demonstrate the performance of the proposed methods.

接著我们将此演算法应用於语音通讯保密的语音解搅拌器上，语音通讯保密已经被广泛应用在军事与商业领域，一般的作法是将语音搅拌器使用在端点对端点的保密上，而大部分的语音搅拌器都是以时域与频域为基础来进行排列搅拌，另一方面语音解搅拌器也必须防止窃听者盗取搅拌后的语音讯号，在此实验上，我们将语音解搅拌的问题视为解拼图的问题，并且利用我们所提出的解拼图方法来实作其应用，最后我们采用一些范例来展示其结果。

Norwegian group Orkla Foods, has re launched the resealing lid for its 300g Ardealul Pate can, designed to prevent oxidation.

挪威Orkla食品集团，已重新启动了resealing盖子为300克Ardealul八德可以，旨在防止氧化。

These are issues that concern us today:the prevention of war; the protection of the environment; the balancing of population and resources; the management of energy so that we will neither exhaust our resources with unbridled growth nor contaminate the environment; the distribution of resources among nations and groups who have been differently dower ed（给以用以维持生活的财产） in the past by nature and history; the humanization of technology so that technology can be used for human ends and not primarily for profit or for power; the replanning of towns and cities so that neighborhoods can again be a microcosm of three-generational wholeness of life; the creation of transcendental values that will no longer set members of one religion against another, or of one ideology against another, so that all human beings can move in new ways without being traitors to the old.

这些是今日和我们息息相关的问题：防止战争；保护环境；人口与资源的平衡；资源管理，以免人口激增而耗尽资源和污染环境；国家团体之间的资源分配，它们过去由于自然和历史因素而分配不均；科技的人性化，使科技能应用在人性化的目的上，而非只用于利益或权力之上；重新规划乡镇和都市，让邻里之间能够再度成为一个三代同堂、生活完整的小天地；创造超越性的价值观念，使得某个宗教信仰或是某个思想体系的人不在敌视异己，人们也就都无需为新弃旧。

World War II had finished for 60 years , the human not only commemorate for the hero that defend peace and dedicating the life during this war, but also carry on deep thougt, prevent the human tragedy from recuring , promote the whole human to build the beautiful society, the peace-loving people in the whole world will struggle untiringly for this

在二战结束60周年之际，人类不但要纪念为捍卫和平与人类尊严而牺牲的英雄，更要进行深刻的反思，防止人类悲剧重演，推动全人类缔造美好的社会，全世界爱好和平的人们将为此而不懈奋斗。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。