查询词典 position line
- 与 position line 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results show that:44 out of 179 cases are of HECHDT,and 37 out of 179 cases are of death; the occurrence rate of digestive tract hemorrhage resulted from the hemorrhage of cerebral basis segment complicated by ventricle hematocele is the highest,and the sequence of the occurrence rates resulted from other position is subarchnoid cavity,brainstem,cerebral lobes,cerebellum,and within cerebral basis segment's hemorrhage; the encephalorrhagia complicated by the hemorrhage of digestive tract is mainly related to the factors of ventricular hematocele,center-line structure shift,hematoma quantity etc,and its case mortality is relatively high.
结果表明:179例中并发消化道出血44例(24.6%),死亡37例(20.7%);消化道出血发生率以脑基底节区出血并脑室积血为最高(38.9%),其次依序为蛛网膜下腔、脑干、脑叶、小脑和局限于脑基底节区出血;并发消化道出血的病死率为50%,无消化道出血的病死率为11.1%。脑出血并发消化道出血主要与出血溢入脑室、中线结构移位、血肿量大等因素有关,且病死率高。
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In breaststroke, for example, Hoff aims for a tight in-line body position while completing the kick.
比如在蛙泳的夹水过程中,霍夫的做法是尽最大可能维持身体的直线型。
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The preferred position for the 2300 is in a horizontal line with the spring chamber up.
2300首选位置是在水平管线上,弹簧隔膜朝上。
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Anyhow , we will also provide 7x12h hot line service in the position to answercalls from clients.
我们将提供电话英语客服服务,以便客人不能与商家的有效沟通。
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The word is hyphenated at this position when it is at the end of the line, even if automatic hyphenation for this paragraph is switched off.
这个词在该行的结尾时,在此位置使用连字符号,无论本段的自动断字是否被关掉。
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Firstly, This paper processes geometry filtration based on character of orbit's apogee and perigee after orbit model is analyzed and based. Secondly Space Debris is separated into two kinds, coplanar and not coplanar according as location interrelation of target and debris. In Dynamic filtration's processing, considering prediction time limit and orbit perturbation, secular effects which have increaser effect is considered so that some need catching danger time point is appeased, some law about time when target and debris pass intersectant line each other is inferred, when debris and object are in different plane and some similar law also is inferred otherwise. The time list is arithmetical progression. These laws can improve calculation efficiency remarkably; Lastly orbit predict is a course approaching least distance. Danger time point in the last step become beginning time point from which debris and object's position and velocity are calculated by SXP4 Model which is an analytic model.By result, determine that relative movement trend is closer or apart, farther calculate the interval apart from time when predictive least relative distance occurs. Least relative distance and time when least distance occurs is calculated finally. It is a fast approach course adopting varied interval.
本文在分析、建立轨道摄动计算模型的基础上,首先采用基于轨道远、近地点特征对大量编目在册的空间碎片进行初步几何静态筛选,然后根据碎片与目标轨道面的相对位置特点把碎片分为异面与准共面两种情况以进行动态筛选,在筛选过程中考虑到预报时限长度和轨道摄动影响,引入了轨道摄动中具有积累效应的长期项以满足危险时间点的捕捉要求,利用了长期项摄动变化线性的特点导出了碎片与目标异面情况下各自过交线的时间序列成准等差数列的规律性和准共面情况下类似的规律性,从而显著地提高了前期轨道筛选的计算效率;最后对剩余危险碎片和目标飞行器利用SXP4轨道预报模型在前期轨道筛选的基础上以各个危险探测时间点为预报的时间起点,并根据预报计算结果,分析目标和碎片在该时间点的运动趋势是相互远离还是相互接近,推出预计最小相对距离发生时刻相对此刻的时间长度,得到其随时间变化的局部最小相对距离以及危险距离发生的时刻和相对速度,这是一个采用变时间步长、快速逼近最小相对距离的过程。
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If we find a position indefensible, we can abandon it and take a new line of attack.
如果我们找到自己的位置是站不住脚的,我们不能放弃它,并采取一系列新的攻击。
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The mill bar's position on the mill line and the initial address of it's data in the data area are completely determined by the contents of the tracking pointer.
轧件在轧制线上的位置及其数据在数据区的起始地址完全由该轧件所在区段的跟踪指示器的内容所确定。
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For many employees in the organization, first-line management offers the initial entrance into a management position.
对于许多员工在组织,第一线的管理提供了初步进入了管理的立场。
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However, the Finnish troops in the balance of forces is very adverse circumstances, by virtue of 1927-1939 in the Karelian Isthmus built "Mannerheim line" of the strong fortifications, the use of cold and swamp forests, a favorable position to fight back war , positional warfare, and expendable to surround and annihilate war, except in the Arctic Ocean so Soviet Moldova and Sara Bei Cai rapid progress in the region outside, in the Karelian Isthmus and Ladoga Lake area suffered heavy casualties, the main positions of the Finnish Army did not Jiugong grams.
然而,芬军在力量对比非常不利的情况下,凭藉1927—1939年在卡累利阿地峡修建的"曼纳海姆防线"的坚固工事,利用严寒和沼泽森林的有利地形,展开反击战、阵地战和消耗性围歼战,因此苏军除在北冰洋的贝柴摩和萨拉地区进展较快外,在卡累利阿地峡和拉多加湖一带伤亡惨重,对芬军主阵地久攻不克。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。