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cylindrical相关的网络例句

查询词典 cylindrical

与 cylindrical 相关的网络例句 [注:此内容来源于网络,仅供参考]

Deep-water marine sponge having a cylindrical skeleton of intricate glassy latticework; East Indian and East Asian coast.

深水中的海生海绵,由复杂的玻璃状网格的柱状骨骼;产于印度东部和亚洲东部的沿海。

When it comes to the monospaced chamfer at intersection line of orthogonal cylinder and cylindrical bore,however,no mature manufacturing method has been found yet.

圆柱体与孔正交相贯线处的等宽倒角,现今还没有成熟的加工方法。

Several affect factors of cylinder part limiting drawing parameter in deep-drawing were summarized in detail. Some new and practically applicable equations for estimating the limiting drawing parameter in the cup-drawing of a cylindrical cup with a flat-nosed punch are derived separately based on the load-maximum principle for localization of the plastic flow.

目前,国内外对极限拉深系数进行的研究较多,文献中详细地总结了板料成形中圆筒件极限拉深系数的若干影响因素,并基于最大承载原则提出了一些计算圆筒件极限拉深系数的实用公式。

Any of several Old World tropical vines of the genus Luffa, having cylindrical fruit with a fibrous, spongelike interior.

丝瓜一种东半球丝瓜属攀缘草本热带植物,果实呈圆柱状,内部为纤维状,类似海绵

Lour.The maximum pollen grain is Luffa cylindrical L.

Lour。;体积最大的花粉为丝瓜Luffa cylindrica

Investigation of towel gourd Luffa cylindrical (L. Rome nectar secretion in greenhouse showed that it secreted nectar in 7:00~9:00 and reached the peak at 9:00, after that it secreted a little nectar.

通过对温室丝瓜泌蜜规律的调查研究,结果表明,在7:00~15:00之间丝瓜花泌蜜高峰期是上午7:00~9:00,9:00达到高峰值,之后基本上不再泌蜜。

So far Little information was available on breaking the Luffa cylindrical seed dormancy.

Roem。,又名布瓜、天罗,属葫芦科丝瓜属,是我国普遍栽培的一种蔬菜。

Cylindrical mass of earth voided by a burrowing earthworm or lugworm.

穴居的蚯蚓或沙蠋排出的圆柱状粪块。

Meditations of evolution increasingly vaster: of the moon invisible in incipient lunation, approaching perigee: of the infinite lattiginous scintillating uncondensed milky way, discernible by daylight by an observer placed at the lower end of a cylindrical vertical shaft 5000 ft deep sunk from the surface towards the centre of the earth: of Sirius 10 lightyears (57,000,000,000,000 miles) distant and in volume 900 times the dimension of our planet: of Arcturus: of the precession of equinoxes: of Orion with belt and sextuple sun theta and nebula in which 100 of our solar systems could be contained: of moribund and of nascent new stars such as Nova in 1901: of our system plunging towards the constellation of Hercules: of the parallax or parallactic drift of socalled fixed stars, in reality evermoving wanderers from immeasurably remote eons to infinitely remote futures in comparison with which the years, threescore and ten, of allotted human life formed a parenthesis of infinitesimal brevity.

347关于宇宙日益扩大进化的冥想:新月期的月亮,即使在近地点也看不见。从地表向地轴挖掘纵深五千英尺的圆筒状垂直轴,一个观察者呆在轴底儿上,就连白昼也辨认得出那漫无止境、网络状、亮光闪闪、非凝结性的银河。天狼距地球十光年(五七、000、000、000、000英里);体积大于地球九百倍;大角;岁差运动;有着"猎户"腰带、六倍于太阳的"伐二"以及星云的猎户座,星云中能容纳我们的一百个太阳系;死去的和新生的星宿,例如一九0 一年的那颗"新星"我们的太阳系正朝着武仙座冲去;所谓恒星的视差或视差移动,也就是说,实际上恒星是在不断地从无限遥远的太古朝无限遥远的未来移动着。相形之下,人的寿命充其量才七十年,不过是无限短暂的一段插曲而已。

The thesis studies axis distribution of magnetic field and carries on the simulation and computation using MATLAB. Then, the air-cored cylindrical winding is selected.

以磁场的基本理论为基础研究了空心线圈的轴向磁场分布与线圈参数的关系,并用MATLAB软件对磁场分布进行了计算和仿真,确定了空心圆柱线圈的设计方案。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力