成束的

A shifting, restless, unstable succession of soft opaline gleams, shimmering over that airy film of white cloud, and turning it into a fabric dainty enough to clothe an angel with.

译成汉语：一束束变幻不定，五光十色的，柔和的光线在白白的云纱上面闪烁、跳动、穿梭，把云纱织成一件精美的衣裳配得上给天使把它披上。

The concept of the reverse gcometry CT has been borrowed and extended. The fully reconstruction conditions and the relevant reconstruction algorithm in view of parallel and fan beam projection are given too.

3提出了倒置结构断层CT的概念，并就平行束和扇形束两种情形，给出了倒置结构断层CT的完全性条件、成象结构的各参数之间必须满足的条件及重建算法。

The two harmonic double drift buncher used by the IH structure bunches the beam to the bunches with the width of 360ps. Then the acceptance of the IH structure is increased to 240°.

该后加速器采用的二谐波双漂移聚束器，把束流聚集成宽度为360ps的束团，使加速腔的接受度提高到240°。

Moreover, the A-B-A triblock copolymer solution in a selective solvent, which is good for the block B, was explored. It was observed that the flowerlike micelles were formed, in which the central block B took on a loop conformation and the two end A blocks became a part of the micellar core. It was found that some of the soluble middle B blocks served as extended bridges between the small clusters by the poorly solvated end A blocks.

在A-B-A三嵌段共聚物溶液体系中，溶剂是链段B的良溶剂，是链段A的不良溶剂，此时我们得到了花型结构的胶束，其中花心是由链段A聚集而成，花瓣是由链段B形成的，而且在体系中也发现了有些胶束间存在着桥，并且在浓度很高时，体系出现了凝胶现象。

This thin web is gathered into a soft mass and pulled into a ropelike strand of fibers about1.9～2.5 cm in diameter, called sliver.

薄薄的纤维层汇聚成一个柔软的棉束并被拉伸成条子，其直径为1.9-2.5厘米，通常被称之为棉条。

The bamboo was spread out and hackled into bundles after different pretreatments.The rupture strength and fineness of the bamboo bundles were measured.

竹束是竹材(包括竹秆、竹筒、竹片和竹篾等)通过碾压或锤击梳解成通长的、相互交联并保持纤维原有排列方式的梳松束状单元，可作为重组竹或木竹重组材的构成单元[1]。

Methods To observe synchronization in 7 left bundle branch block patients. 15 right bundle branch block patients and 21 normal subjects by tissue synchronization imaging and tissue tracking, 6 ventricular regional myocardia were assessed.

运用组织同步成像和组织追踪技术，观察7例左束支传导阻滞、15例右束支传导阻滞患者及21例正常人的心肌6个节段的收缩起始时间、收缩达峰时间，计算时间差值和标准差。

Objective To investigate the clinical usefulness of DTI multiple parameter and diffusion tenser tracting in astrocytomas.

目的 探讨磁共振扩散张量成像多参数综合分析及扩散张量纤维束成像在星形细胞瘤临床分级中的应用价值。

It basically consists of a ring cavity around which there are two laser beams traveling in the opposite direction, one clockwise and the other counterclockwise, and the beat note of the two counter propagating beams is proportional to the rotation rate of the ring cavity relative to an inertial frame.

其原理是在环形谐振腔内运行着顺逆两束激光，这两束光的频差与外界的角速度成正比。

But with a puff of thick white hair standing out in a cloud around it.Our mouthshers a wizened pickerspread into the same surprised half-smile at just the same time.Apparently, she hadn't been expecting to see me, either.I was about to ask her a question; I had so manyWhat was she doing here in my cream? What had

我惊慌失措是因为奶奶不知道我和一个吸血鬼相爱了——没有人知道这件事——那么，一束束光辉灿烂的光柱散落成千万颗彩虹般的光珠，洒落到爱德华的皮肤上，使他看起来像是由水晶或钻石做成的一样，我该如何解释这一事实呢？

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。