查询词典 hexagonal

His examples included two he had investigated experimentally: slave-making ants and the construction of hexagonal cells by honey bees.

包括了两个他曾经进行了实验调查的例子：有奴役习性的蚂蚁和建筑六角形蜂房的蜜蜂。

As the basic form of ice crystals is a hexagonal prism, most ice crystals are six-sided in shape at the beginning.

由于冰晶的基本模式是六角棱体，大部份冰晶的雏形都是六角形的。

Each of the wings buttress the others via a six-sided central core, or hexagonal hub.

每一个翼通过中心的六边形筒支撑着其他的翼。

Nanocrystalline hexagonal VSi〓, with an average diameter of 35nm, was prepared via a reduction-silication route by the reaction of metallic sodium with vanadium tetrachloride and silicon at 650℃ in a molten salt system of magnesium chloride and sodium chloride. The sample had good oxidation resistance at 1000℃.

金属硅化物通常具有很高的熔点、较低的电阻率、很好的高温热稳定性，有些还具有奇异的光、电、磁、超导、催化等性能，因此是一类最富潜力的高温结构材料和电子材料。

Use hexagonal spanner to screw the screw off, and take out the used and scrap cutting knife.

用六角扳手拧开螺丝，取出废旧裁切刀。

Torque spanner used to screw big high-tension hexagonal bolt and testing should be receive torque adjusting before and after application.

高强度大六角头螺栓施拧采用扭矩扳手和检查采用的扭矩扳手在班前和班后均应进行扭矩校正。

Specializing in the production of a variety of fans, car parts, computer connectors, F head, shell, hexagonal screw, nut, electrical appliances, lighting, toys, plugs, partial mandral, photocopiers shaft axis and the kinds of hardware parts, such as manufacturing, a variety of fixed pieces, standards and non-standard screws, nuts and so on.

专业生产各种风机、车件、电脑接插件、F头、外壳、六角螺丝、螺母、电器、灯饰、玩具、插头、偏芯轴、复印机轴及种轴类等五金零件制造，各种固定件、标准及非标准螺丝、螺母等。

The hexagonal-platelet Zr-Ce-SBA-15 materials were superior to the conventional SBA-15 of rod or fiber morphology in facilitating molecular diffusion when they were used in the adsorption, separation and catalysis processes.

与常规SBA-15相比，这种短孔道、大径轴比的六方板状介孔材料在吸附、分离及催化等领域中能更有效地促进分子的扩散传递。

At present, we can manufacture special standard product of British system,US standard,Japan standard,Gbif they are classified by the international standard and so on; we can manufacture stainless steel,copper,aluminum,carbon steel if they are classified by the material;we can manufacture the product which the diameter is Φ1.00-12.7mm,and the length is 2.5-150mm if they are classified by the dimension,the shape inside and outside,we can manufacture the standoff,the hexagonal head screw with washer,the step screw,the triangular screw, the snap SEM screw,the non-standardmuttern,the toy shft,the iron nail,the steel nail,the hexagon,wrenches,the rear hole rivet,the rivet,the floral nail etc.

目前，按国别标准分，能专业生产英制、美制、日标、国标等标准件；按材料分能生产出不锈钢、铜、铝、碳钢等类别；按大小分，能生产直径Φ1.00-12.7mm，长度2.5-150mm的产品；按形状分，能生产内外六角螺丝、六角头带垫螺丝、台阶螺丝，三角牙螺丝、子母钉钉组合螺丝、非标螺丝、玩具车轴、钢钉、铁钉、钢钉、六角板手、尾孔铆钉、拉钉、花钉等。

The Gran Telescopic, who made his first experimental observations in 2007 with half the capacity, now opened, receives the light coming from space in its gigantic reflector mirror, segmented by 36 hexagonal pieces of glass and ceramic, totally controlled by a newly -developed control system called active-optics's, which makes all the pieces work together as a single glass reflector.

在继2007年以其半数之所能进行了第一次实验性的观测之后，如今，巨型望远镜再次打开使用，在它巨型的反射镜上接收到了来自太空的光线，它的巨型反射镜是由36片六边形的玻璃与陶瓷分割组成，完全受控于一个被称作光学活性系统的新兴控制系统，该系统可以集结每一块玻璃成为一个独立的反射器。

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。