查询词典 wide-screen

In this paper, the influences of acetanilide content on the microstructure and macro properties of polyvinyl chloride were studied by means of differential scanning calorimetry, wide angle X-ray diffraction and scanning electron microscope.

利用差示扫瞄量热法、广角X-射线衍射和扫瞄电镜方法研究了乙酰苯胺质量分数对聚氯乙烯的结晶度、微观形态和宏观机械性能的影响。

In this paper,acetanilide,adipic acid and potassium hydrogen phthalate were chosen as additives to advance polyvinyl chloride to crystallize. The effects of compress mold,annealing temperature and time,additive property and loading on the crystallization,microscopicmorphology and mechanical properties of PVC were studied by means of wide angle X-ray diffraction,differential scanning calorimetry,fourier transform infrared spectrophotometer,scanning electron microscopeand tensile test.

本文利用乙酰苯胺、己二酸和邻苯二甲酸氢钾作为聚氯乙烯结晶改性的添加剂，通过广角X-射线衍射法、差示扫描量热法、傅立叶转换红外光谱、扫瞄电镜和万能电子实验机研究了热压、热处理温度和时间、添加剂结构和质量分数对PVC结晶、微观形态和宏观机械性能的影响。

I a m Xerxes, the Great King, King of Kings, King of countries containing many kinds, King in this great earth far and wide, son of King Darius , an Achaemenian .

我是米薛西斯，大国王，国王的国王，国王的国家载有许多种，国王在这一伟大的地球深远和广泛的儿子，大流士国王的阿契美尼德王朝。

Besides, Line 4 has also installed other facilities for the disabled, such as a sidewalk for the convenience of paropsis sufferers, special guidance signs to aid achromatopsia sufferers, electronic displays and alerting systems for people with hearing disorders, and wide ticket-checking gates.

此外， 4号线还安装了其他残障人士设施，如人行道，方便paropsis患者，特别指导迹象援助色盲患者，电子显示和报警系统的人有听力障碍和广泛的车票检查盖茨。

In recent years, L-lactic acid cause a wide range of research and development interest.

近几年来，L－乳酸的研究与开发引起人们广泛的兴趣。

He is a man of wide acquaintance.

他是一个交游广阔的人。

I am lucky to have acquired a wide range of technical abilities when I was young.

我很幸运，在我年轻的时候就学会了许多不同的技能

There are wide acre in the China.

中国有辽阔的土地。

Coffee lovers can also experience the distinct flavours of a wide range of speciality coffees form across the world.

咖啡爱好者更可以品尝来自世界各地不同口味的咖啡。

And across town,I was still wide awake.

而在城市的另一头，我仍然非常清醒。

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