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to the point of相关的网络例句

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与 to the point of 相关的网络例句 [注:此内容来源于网络,仅供参考]

Solution in a triangle on any point to another point of the smallest distance between a point.

求解在一个三角形上的任何一点,到另外一点的距离最小的一个点。

If the point of the ellipse, the vrachyaxis ratio 4: 3, the original 4 per cent of elliptic point Sun on the rest is not 1%, but not all get as the point of vrachyaxis length happens to be a circular diameter of 3% of the net-point.

如果把这个椭方不面的不幼、不幼轴比例规不退为4: 3,则本来4%的椭方不面晒到版上剩下的不离不是1%,而是残被晒不有了!因为这个不面的不幼轴不幼量刚好是方形3%网不面的直径。

Effect of cerium on the ignition point of AZ91D magnesium alloy;2. Probe to the definitions of ignition point and self- ignition point and their relation;3.1 could reduce the carbon ignition point to 380 ℃ and was of a remarkable.

1制备的催化剂能使碳的起燃点降低到380℃左右,且去除碳效果明显,在此基础上,减少钾的含量或增加钙的含量,都会使催化剂的活性有所降低。

Closest point to the problem is for two-dimensional coordinates of the point of the problem, the algorithm is to be planar point set on the S linear divided roughly equal to the size of two sub-sets of S1 and S2, we selected a vertical line l : x = m as a separate line.

最接近点对问题是求二维坐标中的点对问题,该算法是为了将平面上点集S线性分割为大小大致相等的2个子集S1和S2,我们选取一垂直线l:x=m来作为分割直线。

To take full advantage of the information at hand, a section of the text itself, in turn translated back after the translation for the point to bear in mind in order to point into the surface, rather than proceed with the first control information, which translated to see where, that kind of review has no effect.

要充分利用手头的资料,一段文字自己翻译好后回过头反过来译,对于point要牢记、以点成面,而不是对照着手头资料,看到哪译到哪,那样的复习没有效果。

Angular spectral is spectral value map formed by estimating semblable coefficients of fast and slow shear wave or the variation of amplitude ratio of fast and slow shear wave with times and angles at a specified space point based on semblable theory of fast and slow shear wave, the angle value of this space point at a given time can be got by picking the maximum of angular spectral; the study reveals that fast and slow shear wave with different polarization direction should be separated using different rotation formula, eight formulas of separating fast and slow shear wave using clockwise rotation and counterclockwise rotation have been derived, and gained energy assignment rule and phase coincidence rule, in real data estimation, the rotation formula used for separating fast and slow shear wave can be uniquely determined on the two discriminating rules. On the basis of semblable theory of fast and slow shear wave, the delay time corresponding to the maximum of semblable coefficients at a specified point in a given time window is the delay time of fast and slow shear wave, delay time section of fast and slow shear wave can be got by moving space point and smoothing time window. The vertical variation values of delay time of fast and slow shear wave reflect the effect degree of vertical fractured reservoir on fast and slow shear wave which is defined as anisotropic coefficient, and section map of anisotropic coefficient can be obtained.

角度谱就是利用快慢横波的相似性原理,在某一空间点求出快慢横波的相似系数或快慢横波的振幅比值随着时间和角度的变化而形成的谱值图,拾取其极大值就得到该空间点某一时间的角度值;在研究中发现分离不同偏振方向的快慢横波应该采用不同的旋转公式,推导出了利用顺时针旋转和逆时针旋转分离快慢横波的八个公式,并给出了能量分配准则和相位一致性准则两个判别准则,在实际计算中利用这两个判别准则能唯一地确定分离快慢横波的旋转公式;根据快慢横波的相似性原理,在某一给定点和给定时窗内最大相似系数对应的延迟时间就是快慢横波的延迟时间,随着空间点的移动和时窗的滑动就可以得到快慢横波延迟时间的剖面图;快慢横波延迟时间与慢横波传播时间的比值定义为裂缝密度,并求出了裂缝密度剖面图;快慢横波延迟时间纵向上的变化值的大小反映了纵向上裂隙层对快慢横波影响的大小,定义为各向异性系数,并求出了各向异性系数的剖面图。

In this process, the discharge process of single point to point contact is transformed to the process of both point to point contact and the overall surrounding contact of sphere Ni through the self redox reaction, thus making a highly efficient electron transfer process. In this dissertation, the catalytic electrolysis mechanism is discussed. The influence of various parameters (e.g. kind and concentration of catalyst, reaction temperature and electrolysis duration) on electrolysis were investigated.

本文首次提出了以KMnO_4为代表的高锰酸盐作为电解过程电子传递的媒介,通过锰盐自身氧化还原反应的参与,在阳极和溶液中的球形Ni_2之间建立起高效的电子转移过程,使球形Ni_2和阳极之间单一的固体之间的点点接触放电,转变为点点接触放电和球镍与溶液全方位包围接触放电过程,大大提高了电解过程的效率。

Based on the analysis of the affected extent of the neutral-point potential by every space vector on all kinds of voltage and current conditions the concept named neutral point control grade was proposed for the first time in this paper. The calculation formulas of NPCG were presented as well. Based on NPCG, a novel modulation scheme called optimized 3D space vector modulation (O3DSVM) scheme was proposed in a-b-0 coordinates based on the translation principle of axes, by which the space vectors with higher NPCG values are selected to synthesize the object vector to suppress the unbalance of the neutral-point potential.

该文通过对各种电流电压状态下每个三维空间矢量对直流中点电位的影响进行分析,提出了"中点控制度"(neutral-point control grades,NPCG)的概念,并给出了NPCG的计算公式;基于NPCG,在a-b-0坐标系下提出一种基于坐标平移原理的新型"三维矢量优化选择调制策略"(optimized 3D space vector modulation,O3DSVM),该调制策略能优化选择NPCG值较高的矢量以合成目标矢量,从而达到最大程度控制直流中点电位偏移的目的。

Methods A retrospective analysis of paranasal coronal computedtomography scans of 200 sides from 100 patients were performed. The junction point between vertical line of orbital plate and anterior cranial fossa, the angle from the line between the above point and attachment point of cribriform plate to horizontal line, the distance from vertical line of orbital plate to attachment point of cribriform plate, were measure respectively.

回顾性分析100例患者200侧的鼻窦CT,在冠状位上测量眶板垂直切线与前颅底交点,此点与中鼻甲骨质筛板附着点的连线与水平线的夹角、眶板垂直切线与中鼻甲骨质筛板附着点之间的水平距离。

Jtclwkzypj1207 Method 2: Take supine position, hands thumb massage from the Yin-Tang (2 brow the mid-point connections) First Star (former hair straight up an inch at the middle), repeated 2 minutes; then save the thumb rubbing bamboo, Fish waist, string and wind music escort in guangzhou space, the sun, sleep (Yifeng Point and Wind Point connection pool mid-point) 3 minutes; Since then, in order to massage his forehead with both hands thenar 2 minutes, light Mount eyeball 2 minutes; then use the thumb rubbing Baihui (post-hairline straight 7-inch locations), God Cong four points (Baihui around, next to the opening of an inch Office) 3 minutes.

方法二:取仰卧位,双手拇指按摩从印堂至上星(前发际正中直上1寸处),反复2分钟;再用拇指揉攒竹、鱼腰、丝竹空,太阳、安眠(翳风穴与风池穴连线的中点)3分钟;此后,以双手大鱼际肌按摩前额2分钟,轻摩眼球2分钟;然后用拇指揉百会(后发际直上7寸处)、神聪四穴(百会穴前后左右旁开各1寸处)3分钟。

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