束

A self-made puncture needle for navigation and methylene blue-stained gelatin sponge were used to localize the pyramidal tract after the dura was opened.

结果 本组锥体束与肿瘤交界区在神经导航中均得到确定，术中在DTI-FT导航下空间定位满意；锥体束功能判定明确者10例。

When people see a bunch of beam beam of light shot through the tall glass curtain wall in, it is not like a car factory, and like a museum.

当人们看到一束束光柱透过高耸的玻璃幕墙射进来，它不像一个汽车制造厂，而像一座博物馆。

In order to express he Opening Reading Frame fragment of Banana bunchy top virus Hainan isolateDNA2 correctly ,a pair of primers were designed in accordance with the reported BBTV-HN DNA2 gene sequence.

本文根据已报道的香蕉束顶病毒海南分离物(Banana bunchy top virus BBTV-HN)BBTV DNA2的基因序列，设计一对引物，以海南地区表现束顶病症状的香蕉组织总DNA为模板，利用PCR方法克隆了DNA2编码区，将其插入到原核表达载体pGEX-6p-1谷胱苷肽-S-转移酶基因下游。

From the point of view of structure,bamboo cell wall ratio,amount of bundle per unit area,fraction of bundle sheath,fraction of vessel increase from the root to the top of the bamboo,while fractionof parenchyma.Single bundle sheath area decreases with the increase of height.Fiber length,fiber width and vessel length increase from the root to the top andget theirs maximum value at the length of 17th node to 23rd node and thendecrease.Fiber length and width ratio slightly decreases while vessel widthincreases with the increase of height.

从构造角度来说，竹材胞壁率、单位面积维管束个数、纤维束比量、输导组织比量从基部到到梢部随着高度增加而增加，而薄壁组织比量、单个维管束纤维束面积随着高度增加而减小；纤维长度、纤维宽度、导管长度从基部到梢部随着高度的增加而增加，在第17竹节到第23竹节达到最大值，而后下降，纤维长宽比随着高度的增加而缓慢下降，导管宽度随着高度增加而一直增加。

From the point of microstruction,bamboo volume fraction of bundlesheath,single bundle sheath area,fiber width,cell wall thickness increase withthe growth of age,fraction of cell wall changes like density,increases with thegrowth of age,the 2 age-degree bamboo is the biggest.The reason why 2 age-degree fraction of cell wall more than 3 age-degree bamboo is the former has thegreater fraction of parenchyma;1 age-degree bamboo has the greatest fiberlength,fiber length and width ratio and vessel length.The difference in bamboofiber length,vessel length and width among other age-degrees is not distinct.

从构造角度来说，竹材的纤维束比量、单个维管束纤维束面积、纤维宽度、胞壁厚度随着年龄的增大而增大，胞壁率随年龄变化规律与密度相似，随年龄增大而增大，以2度竹最大，2度竹胞壁率比3度竹大主要由于薄壁组织比量较大所致；纤维长度、纤维长宽比、导管长度以1度竹最大，其它年龄纤维长度、导管形态变化不明显。

The heavy weapon has a bloated energy chamber that generates a blast far more destructive than a heavy blaster rifle, and that erupts from the weapon's muzzle as multiple bursts per shot.

这种重型武器有一个圆滚滚的能量室，能够产生破坏力远远超过重型爆能步枪的爆能射束，并且每一发射击都喷出多条能量束。

And little children run about in the lily fields and gather armfuls of them, and laugh and make little wreaths.

孩子们在花的海洋里奔跑，采了一束又一束百合，他们高兴地笑着，编织小小的花环。

Turned the distance between the space point and the beeline and the distance between the two beelines which are not in the same plane into the maximum of the distance between the point and the plane pencil.

将空间点到直线的距离和2条异面直线间的距离转化为点到过直线的平面束距离的最大值，给出了计算公式，并讨论了应用平面束方程的一点注记。

Since then, every Mother' s Day, the family gather bouquets of purple lilacs they planted themselves.

自那时以来，每年的母亲节，这一家人都采摘着他们自己种植的束束紫丁香花。

Since then, every Mother' s Day, the family gather bouquets of purple lilac s they planted themselves

自那时以来，每年的母亲节，这一家人都采摘着他们自己种植的束束紫丁香花。

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。

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