查询词典 PLA

Recently, too much rain fell for some crops in the southeaster n pla ins .

近来，在东南部的平原出现了大量降雨。

For triangular shock pulse,there can be several regions of relatively high tension and variable spall pla...

就样品中呈现三角形脉冲的平板冲击实验而言，样品中可以存在一些高拉伸应力区域并发生多次层裂。

"It has valence 2 or 4 in compounds, including stannous chloride (used in tin galvanizing and manufacturing polymers and dyes), stannous oxide (used to make tin salts for chemical reagents and pla tin g), stannous fluoride (used as an anticavity ingredient in toothpastes), stannic chloride (a stabilizer for perfumes and a source of other tin salts), and stannic oxide (a catalyst and a polishing powder for steel)."

在化合物中的原子价为2和4。化合物包括氯化亚锡(用于电镀锡以及制造聚合物和染料)、氧化亚锡(制备化学试剂和电镀用的锡盐)、氟化亚锡、氯化锡(香水的稳定剂以及其它锡盐的原料)以及氧化锡(催化剂以及钢材的拋光粉)。

For lactic acid has one asymmetric carbon atom, the mechanical, physical and biological properties of PLA are related to the stereochemistry of lactic acids.

合成聚乳酸的初始物质―乳酸是有手性的分子，使得聚乳酸的机械和物理性能以及生物学性质与乳酸单体的立体异构性有关。

The results show that stock market is the main factor that influences the stock market quotation. At the same time,macroeconomy pla...

结果发现，股票市场本身是影响我国股市行情波动的主要因素，宏观经济对其影响有限且具有滞后性。

The old poor peasant whose son is in the PLA navy is the stockman of the production team.

儿子在人民解放军海军工作的那位老农民是生产队的饲养员关系代词 whose 在从句中作定语，先行词是

Department of Stomatology, No.461 Hospital of PLA,Changchun 130021,China

中国人民解放军第461医院口腔科，吉林长春130021

Department of Stomatology, General Hospital of PLA, Beijing 100853

单位：解放军总医院口腔科，北京 100853

Department of stomatology,the 174th hospital of pla,xiamen 361003,china

作者单位：解放军第174医院口腔科，福建厦门 361003

The academic community appears to follow a soft and co-operative line while the PLA maintains its stridency to keep India on tenterhooks, says Brigadier Arun Sahgal of the Institute of Peace and Conflict Studies, New Delhi.

新德里和平与冲突研究所的退伍准将Arun Sahgal说："学术界采取的是温和合作的态度，而解放军方则保持对印度高度警惕"

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。