查询词典 double space

The author reviews the science and technology history home and abroad,and introduces the neoteric revolution in this field,focusing on the four scientific discoveries-the Big Bang,the quark model in material structure,the plate structure,and the DNA double helix structure-and the five technological invention-nuclear technology,space technology,information technology,biotechnology and nanometer technology-in the 20th century and their academic base of theory of relativity and quantum mechanics;and the writer...

回顾了中国和世界科学技术发展的基本历程；介绍了近代的科学革命和技术革命；重点论述了20世纪科学发现和技术发明的理论基础是相对论和量子力学，以及20世纪的四大科学发现——宇宙大爆炸理论、物质结构夸克模型、大地构造板块学说和DNA双螺旋结构和五大技术发明——核技术、空天技术、信息技术、生物技术和纳米技术；展望了21世纪科技发展前途；提供了油气开发与利用的信息。

It was the interactional result of electronegative double bond and branched chain with positive induction effect and space steri.

研究发现，加入不同的添加剂使润滑脂的油膜强度、锥入度和滴点产生不同的变化，并对其产生的原因作了机理分析，认为是由于极压抗磨添加剂分子中带负电性的双键和带正诱导效应及空间位阻效应的支链共同作用的结果。

The round building is usually 3 to 4 stories tall with a large inner open space or double rings.

那圆圆的建筑物一般是3至4层楼高，里面有一个大的空地或者两圈。

Garden furniture that does double duty is bound to catch the fancy of any space-conscious gardener.

花园家具具有双重责任，园丁必然会抓住任何空间的想象意识。

I almost forgot to tell you that I cutout the space for the double cross bollards first.

我差点忘了告诉你，我抠出的空间，为双十字护柱第一。

Double integral the definite integral of thinking to a three-dimensional space, have been more practical application, but it can be said of their way of thinking and the definite integral of exactly the same.

二重积分把定积分的思维推向了三维立体空间，得到了更多的实际运用的地方，但其思考方法可以说和定积分的完全一致。

They're carpeted, with a double bed and plenty of space .

房间里铺了地毯，还有一张双人床及足够的空间。

Our company enjoys leadership in high-cycle application fields and spectrum, assistance in resolution of unused technical application of each industry in terms of automatic temperature control, high-tech field, such as vacuum specific heating automatic test, heart valve automatic melting, electric accelerator power, optical fiber heating, stainless boiler double bottom, aluminum foil sealing, platinum and gold casting, dental and medical equipment, high-cycle plate connection, curve wood shaping, car carpet and space valve welding etc.

并在自动温度控制、高科技领域，如真空比热自动测试、心脏瓣膜全自动熔炼、电子加速器电源、光纤加热、不锈钢锅复底、铝泊封口、铂金黄金浇铸、齿科及医疗仪、高周波拼板、曲木成型、汽车地毯和空间膜焊接等。本公司是高周波应用领域接触面最广、帮助各行业解决技术应用空白点最多的企业之一。

And if your garden space is severely limited, you can make some furniture do double duty.

如果您的花园空间受到严重限制，你可以做一些家具具有两种的义务。

Multifunctional furniture: Every piece of furniture in a small space should do double duty.

多功能家具：在一个小空间里的每一件家具都应该是双用途的。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。