查询词典 Frist
- 与 Frist 相关的网络例句 [注:此内容来源于网络,仅供参考]
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According to the changes in the treated plants, we can divide the wholeprocess of plant overcompensation into three stages: The frist one wasthe stage of urgent reaction to the injury, within about one week afterinjury occurred.
第一个阶段是棉花应急反应阶段,约持续一周,该阶段在植株受蚜虫为害时表现出暂时性的生理活性上升,属被动效应。
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JH21 series high performance open press with fixed bed belongs to a new generation common-use press,adopts the brand-new idea to designmake,the frist-selected product in place of J23 serial ordinary model,the advantage of its structural performance is obvious.
JH21系列高性能开式固定台压力机,属新一代通用型压力机,采用全新理念设计打造,是替代J23系列普通机型首选产品,其结构性能优势明显。
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This is our frist individual video, this time, present by Steven from HKPA, he will show us what's the true Parkour, point to point. From point a to point b, use the most factional and prestissimo movement, save, qiuck, and functional, no trickz and find your own way.
這是我們飛躍道的第一條個人影片,今次是我們的隊員濤,這條影片的主要是Parkour的本意:點對點的路線性Parkour,用最快,最實用的方法越過障礙,由一點到一點,濤在這條影片中就示範了這個Parkour的根本,不花巧,實在的用最快最簡單的方法去走自己的路。
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For this reason, the author of the article puts forword a new concept projective vector and coefficient "image" of projective vector. Coefficient of projective vector is put forword by the author for the frist time. It is of high value, both in mathematics and theory.
为此,本文给出了"一个向量在另一个向量方向上的射影向量和射影向量系数"的概念,"射影向量系数"这一概念,为作者本人首次提出,具有重要的教学价值和理论价值。
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Pyrexia within the frist 7 days after TKR could be regarded as a physiological phenomenon and have no statistical significance with infection.
术后发热与感染、输血、血色素下降、是否使用导尿管、麻醉方式以及术前发热之间没有明显的相关性
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Conclusion]pyrexia in the first 7 days following tkr is usually a normal physiological response and should not cause undue concern about the presence of infection.pyrexia within the frist 7 days after tkr could be regarded as a physiological phenomenon and have no statistical significance with infection.
术后发热与感染、输血、血色素下降、是否使用导尿管、麻醉方式以及术前发热之间没有明显的相关性(p>0.05。[结论]膝关节置换术后1周内发热属正常生理反应,与感染等因素无显著相关性。置换;发热;感染;相关因素
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The frist step is selecting any gage that building in the river basin as rainfall center, and adding the nearest rain gauge step by step to calculate the point and areal rainfall for different size of area. Using different gage that in the river basin as rainfall center can get the result of different case.
研究中,先以某个雨量站当成点降雨中心,并逐次纳入邻近雨量站,即可分别得到不同面积下之点降雨及区域面积降雨,依序置换不同雨量站为中心进行相同之分析,即可得到所有可能组合案例之分析结果,利用Gamma分布可进一步推求不同重现期距之点降雨及区域面积雨量,即可建立研究区域之ARF。
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The advantages and limitations of every kind of methods for calculating the failure probability is reviewed. The frist order reliability method, the second order reliability method and many kinds of boundary method have achieved remarkable success and formed nature fields of reliability. However, the precision of these methods decrease as the increase of complexity of problem. The numrical methods are versatile, except numerical intergration is only adaptable to special problems which have small number variables and regular intergral domain. Particularly, the advanced variance reduction techniques own the following character: high precision and a small amount computation. But some questions remain to study in the future because only an initial work about these techniqes is developed.
全面评述了计算失效概率各种方法的优点和局限性,其中经典的解析法包括一次可靠性方法、二次可靠性方法、一阶边界法、Vanmarcke上边界、PENT上边界和Ditlevsen二阶窄边界法,这些方法对于多设计点、变量较多且相关、密度函数不是正态以及极限状态方程较复杂的情况,其计算精度较差;而已有的数值方法却是具有较好的通用性,其中除数值积分法只对变量较少、积分域较规则的特殊问题适用外,各种数值模拟方法均具有较广的适应性,特别是各种改进的方差减小技术,精度高、计算量小,但由于其处在研究的初级阶段,还有许多问题有待于解决。
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Early Bird was the frist Communication Satelliteto act as a relay station between Europe and America.
发射于1965年的"晨鸟"是首颗通信卫星,用于中转欧洲和美国的地面信号。
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She saw the apple trees with snow on them and the light in her kitchen and the frist grace of the morning sun.
她看到落雪的苹果树和厨房里两者的灯和早晨第一缕日光的优美。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。