查询词典 charac

RESULTS Degra-dation of PCL was the slowest one.Mass-loss was not obvi-ous:molecular mass of pancreatic suspension lost by19.8%and no outstanding physical change was observed.PCL2/1loses mass by0.5%in24wk,and molecular mass loses by61.7%with etches on cuttings sections.PCLA1/2loses mass by40.4in24wk,molecular mass loses by6.6%,and cracks and holes were observed as the main physical charac-ter.PLA lost mass by79.2%in24wk,molecular mass lost by15.1%and this material was totally degraded.

结果 PCL在24wk内各种性质变化最慢：质量损失不明显，分子质量在胰腺悬液中下降19.8%，形态无明显变化；PCLA2/1在24wk时质量损失0.5%，分子质量下降61.7%，材料断面出现蚀刻形态；PCLA1/2在24wk质量损失40.4%，分子质量下降6.6%，形态出现空洞、碎裂；PLA在24wk质量损失79.2%，分子质量下降15.1%，形态完全降解。

The research of the softening charac teristics,DTAand granulating for waste plastics was described.

对废塑料的软化特性、差热分析及热态造粒工艺进行了系统的研究。

Objective: To study the association between onset time of atrial fibrillation and clinical charac-terisitcs in acute myocardial infarction.

1引言心房颤动是AMI并发的一种较常见的心律失常'''，临床研究发现它与AMI的临床特点及预后有关［'·'］。

The paper analyses the dements that inflences the processing precision of thin major axis on the base of its structure charac- teristics.

从细长轴的结构特点出发，分析了影响细长轴加工精度的因素，并针对产生误差的根源，从改变加工方式、工装结构和刀具参数等方面着手，提出了相应的解决措施。

Research conclusions:The karsts encountered in the construction can be divided into four types according to the engineering geological charac.

研究目的：宜万线是目前已建和在建工程中岩溶最为发育的铁路线，全线共有隧道159座，约占线路总长度的59%，其中多数隧道穿越碳酸盐岩地层，岩溶、岩溶水极其发育，这给隧道工程的安全施工以及工程建成后的运营安全造成十分重要的影响。

Study on the geologic forecast s way tunnel of in karsts -geology;2. Study of the Characteristic of Bearing Capability of Pile Foundation in Karsts Area;3. Research conclusions:The karsts encountered in the construction can be divided into four types according to the engineering geological charac.

研究目的：宜万线是目前已建和在建工程中岩溶最为发育的铁路线，全线共有隧道159座，约占线路总长度的59%，其中多数隧道穿越碳酸盐岩地层，岩溶、岩溶水极其发育，这给隧道工程的安全施工以及工程建成后的运营安全造成十分重要的影响。

Paper-cutting is one of China's most popular and charac-teristic folk arts.

剪纸是中国最受欢迎和有特色的民间艺术之一。

Tits, warblers, pipits, finches, all were busy r anging from place to place, emitting their various notes now from the tree tops, then from near the ground; now close at hand, then far off; each change in the height, distance, and position of the singer giving the sound a different charac ter, so that the effect produced was one of infinite variety.

各种山雀、鸣禽、云雀以及其他鸟类都正在到处忙着寻找栖息的地方，它们唱着各种各样的歌，时而来自树顶，时而来自地面，时而逼近，时而遥远；而随着歌唱者的或远或近，或上或下，也给这些歌声本身带来不同的特点，这样所产生的效果自然就是有千万种声调，非常丰富。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了