查询词典 token ring network

But what amazes people is that when a bundle of rays is projected onto the surface of the mirror, which, in turn, reflects the light on the wall, the patterns and inscriptions on the backside are shown in the ring of the light, as if they had penetrated the whole thickness of the mirror.

反射投影在墙壁上，墙上的光亮圈内竟出现铜镜背面的图案和文字，好像从镜背"透"过来的，故称"透光镜"。

Common is the vane vacuum pump during use or wear Sun-box rubberand airproof ring aging, plate burning glass not feel free to contact, causing the exhaust is not enough.

众见的是真不满泵的旋片在搁置历程洋不入现磨损或晒框的橡皮稠封圈老化，晒版玻璃不克不及与之稠不分，变成抽气不敷。

In a written statement to the court, Burrell said: There was no conversation about a ring.

在一份书面声明中向法院提出，伯勒尔说：有没有交谈约一环。

He told the jury Burrell only told him of the engagement ring after he agreed to sign a confidentiality agreement.

他告诉陪审团伯勒尔只告诉他的订婚戒指后，他并商定两国将签署保密协议。

A 60Mn steel ring burst apart after its assembly of 150 hours.

60Mn环件在装配150h后发生崩裂。

If this ring is not immediately available, you will be contacted with 48 business hours with other options.

如果这个环不是立即可用，您将接触 48小时营业的其他选项。

Corporation Shanghai Jiao Tong University's latest research results, primarily engaged in 3 - butene -1 - alcohol, 1,2,4 - Tromethamine, six three phosphazene ring chlorine production and marketing.

公司依托上海交通大学的最新科研成果，主要从事3-丁烯-1-醇，1，2，4-丁三醇，六氯环三磷腈的生产销售。

Limited by the ring material, the use of butterfly valve pressure and low temperature range.

受密封圈材料的限制，蝶阀的使用压力和工作温度范围较小。

Firstly, quantum chemical method was employed to investigate the mechanism of cationic ring-opening polymerization of tetrahydrofuran and butylene oxide.

本文首先应用量子化学方法分别探讨了四氢呋喃和环氧丁烷的阳离子开环聚合反应机理。

The mechanism of ring-opening cationic polymerization reaction of tetrahydrofuran and butylene oxide was analyzed on the basis of electronic microstructures by using frontier orbitaltheory.

求取了四氢呋喃和环氧丁烷单体与仲氧鎓离子反应的过渡态，并根据频率分析和内禀反应坐标计算对过渡态的合理性进行了确认。

Given the language of section 102(2), the Supreme Court's rejection of substantive review under NEPA seems unjustifiable in principle

按照第102条的规定，最高法院否决《国家环境政策法》所规定的实质性复审在原则上似乎是不正当的。

ObjectiveTo explore the effect of variable hip abduction orthosis on children spastic cerebral palsy.

目的探讨髋关节矫形器在儿童痉挛型脑性瘫痪康复中的作用。