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- 与 且 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This valve's spring support structure, has overcome the traditional stopcock leak-proof energy balance, and easy to rust away the flaw, the alone biased seal design, compared the traditional stopcock to reduce the operation pitch of strand greatly, and maximum limit reduced the packing surface attrition, lengthened valve's service life.
该阀的弹性座结构,克服了传统旋塞阀密封性能差且易锈蚀的缺陷,独具的偏心密封设计,较传统旋塞阀大大降低了操作扭距,且最大限度地减少了密封面的磨损,延长了阀门的使用寿命。
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Image Styler designed as a powerful and user-friendly tool that will enable you to apply more than 30 effects to your image files, modify, copy, morph multiple images fast and accurately.
Image Styler 被设计作为一款强大且用户友好的工具,使用该软件将让你可以在你的图像上应用30多种特殊效果,快速且精确地修改,拷贝,变异多幅图像。
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In this note the author showed that if s is nonnegative integer and A∈B n,n+s, then |R|=2 n if and only if A contains a submatrix which is permutation equivalent to the unit matrix of order n.
作者证明:如果s是一个非负整数且A ∈Bn ,n+s,那么|R |=2 n 当且仅当A含有置换等价于n阶单位矩阵的一个子阵
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It has been also demonstrated that lots of some chemical compounds not only have the utility of cancer therapy, but also can reduce the side effects of currently used drugs. Thus, to search for a succedaneum much more effective and easily absorbed by human-body seems to be an appropriate approach to substitute the presently used clinical remedy against cancer.
而在相关研究当中显示,许多抑制血管增生的化合物不仅有抑制肿瘤生长的作用且相对有著较低的副作用,因此寻找有效且容易被人体吸收的化合物用以取代目前临床对於癌症的治疗药物,似乎是比较妥当的方式。
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For getting pure high-speed-steel tool grinding swarf,the pre-treatment was needed.The multi-alkaline slag could not only meet the need of high heat value,low oxidation and good fluidity,but also increase the recovery ratio of alloys and wipe out impurity.
由于其杂质含量高且细小(80~ 12 0目),并且由于冷却介质的作用使磨屑易于生锈并结块,无法直接利用,一般被作为工业垃圾废弃,从而造成了W、Mo、Cr、V等稀有合金的浪费,且污染了环境。
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From the construction aspect, the difficulties of this engineering consists highness of the water table, the inequality of distributing of the stratum, and how to ensure that the six sections open caisson go down successfully and the appearance looks beautiful under the situation of intermixing powder gushing stake, filling clay and so on. Then this paper narrates the selecting of construction scheme, the groundsill dispose and execution technics of the open caisson, the arrangement of construction order during the going down course, the taphole method and the setting and effect of the block sinking board.
从施工方面,本工程的主要难点在于地下水位较高,滑坡后土层分布不均匀,且局部混有粉喷桩基、换填粘土等障碍物情况下,如何保证6段沉井顺利下沉,且连接顺直美观,进而详细阐述了施工方案的选择,沉井群地基处理及制作工艺,下沉过程中的施工顺序安排,出渣方式方法,阻沉板的设置及作用。
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The purple colour, currant and floral aromas, moderate tartness, combined with earthy nose, make this rich Merlot a beautifully balanced ensemble.
酒体呈现紫色,醋栗和鲜花的淡淡香气萦绕鼻间,入口酸度适中,且伴有丝丝泥土的清香,所有的一切让馥郁的梅鹿辄成为完美且均衡的和谐体。
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Compare: black emerging in back; all black ear coverts;(we cannot compare tertial spur as this bird's tertials are juvenile); supercilium not reaching nostril (with black feathering between yellow supercilium and nostril); black "bend of wing"(lesser/median coverts); longer and more pointed primaries (with a greater number of primaries projecting beyond the tertials); some orange emerging in the throat.
比较: 全黑的耳羽;(我们不能比较三级飞羽的"白刺",因为这只的三级飞羽是幼鸟羽色);眉线没有到达鼻孔(黄色的眉线和鼻孔间有黑色羽毛);黑色的翼前缘;较长且尖的初级飞羽(且有较多数目的初级飞羽突出超过三级飞羽);一些橘色出现在喉部。
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According to the representation of research results, the instructional activities designed by students responded the meanings of gender equity and the integrated into instructional practices on the dimensions of theory, development, and practical reflection, but there were more distances between their instructional practices and ideal gender equity framework. Their practices lacked the self-consciousness and empowerment for young children to understand and construct their gender equity consciousness, and dominated by traditional gender culture. It also was short of high level thinking and examining gender praxis for young children.
就研究结果呈现而言,学生设计的教学活动,在性别平等意涵之立论、教学活动发展方向,以及试教省思等内涵,虽能契合性别平等意识与性别平等融入教学之立论依据;但对於性别平等议题融入幼儿学习活动之建构与实践,仍与性别平等理想有一段不小的距离,且缺乏觉醒与彰显幼儿对於性别平等意识之认知绘图;且受限於传统性别文化的影响与制约,鲜少针对幼儿施以高层次的性别批判与省思之实践。
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Objective:to study the epidemiologic characteristic of mortality of malignant tumors in zhongshan city.method:selecting the investigated datum of mortality of malignant tumor in zhongshan city as sample uses sas statistics software to analyse and forecast the mortality by time series.results:morlality of male malignant tumor and both male and female malignant tumour showed the risen trend from 1970 to 1989.the trend will be kept in future.both will be separately risen to 121.05/105 and 83.92/105 in 2 000.mortality of female malignant tumour will be kept in about 43.59/105 in 2000.couclusion:mortality of both male and female malignant tumor takes on the trend of diffirent change.the male showed risen trend;the female showed the fluctuation of non-trend random.rising mortality of malignant tumor greatly threaden the crowd health.
目的:研究中山市恶性肿瘤死亡率的流行学特点,为制定防治计划提供依据。方法:以中山市恶性肿瘤死亡率调查资料为样本,应用sas统计分析软件对恶性肿瘤死亡率进行时间序列分析与预测。结果:1970~1989年男性恶性肿瘤死亡率和男女合计恶性肿瘤死亡率均呈现上升趋势且有继续保持的趋势。到2000年将分别上升为121.05/10万和83.92/10万左右;女性恶性肿瘤死亡率呈现无趋势的随机波动且将继续保持下去,到2000年保持在43.59/10万左右。结论:中山市男女恶性肿瘤死亡率呈不同变化趋势,男性恶性肿瘤死亡率呈现上升的趋势,女性恶性肿瘤死亡率呈现无趋势的随机波动。恶性肿瘤死亡率的上升对人群的健康构成重大威胁。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力