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1·There was certain correlation between the ribotype and the plague foci.

核糖体分型与中国鼠疫自然疫源地之间有一定的关系。

2·All these questions are the foci of this paper.

这是本文所关注的问题。

3·Most of the foci were in cortices on CT (56. 52 %).

头颅CT检查发现病灶在皮层的发生率最高(56.52%)。

4·The result of research on laser dual foci technique is presented.

本文介绍了对激光双焦点技术的研究结果。

5·So we suggest half conservative surgery or local resection of foci.

以半保守性手术或局部病灶切除为宜。

6·Then observe the foci absorption and the sputum negative conversion.

观察治疗后肺部病灶吸收，痰菌阴转情况。

7·Results: Most foci with round or oval in shape lie in the right liver lobe.

结果：病变多位于右叶，单发居多，形态为圆形或卵圆形。

8·In this paper, a measuring method of convex lens foci in collimator is given.

介绍一种测量平行光管内凸透镜焦距的测量方法。

9·Both lungs will have innumerable metastatic foci and lymphangitic involvement.

双侧肺内出现无数的转移病灶和淋巴管性播散。

10·The imaging finding mostly manifested as malacia and chronic hemorrhagic foci.

损伤的表现主要为软化灶和陈旧出血改变。

焦点

1·The result of research on laser dual foci technique is presented.

本文介绍了对激光双焦点技术的研究结果。

2·The flatter the ellipse the farther apart the foci and the farther each focus the center.

椭圆越扁平，两焦点之间的距离越远，每个焦点离中心的距离也越远。

3·Thus, we give a make-graph method of conic section on plane with arbitrary point as foci, arbitrary line as directrices and arbitrary positive number as eccentricity.

从而给出了以平面上任意点为焦点、任意直线为准线，任意正数为离心率的圆锥曲线的直接作图方法。

4·Closed curve, one of the conic sections of analytic geometry, consisting of all points whose distances from each of two fixed points (foci) add up to the same value.

解析几何中圆锥截线的一条封闭曲线，包含了与两个定点(焦点)之距离呈等值增加的所有点。

5·The basic idea is to select a set of objects as foci. And the central focus, the basic vectors and FAC-coordinates can be got by computing.

基本思想是在对象空间选出焦点集，通过计算得到中心焦点、基本向量集和FAC _坐标。