查询词典 tunnelling

Safety is always the first consideration in tunnelling and speed of advance is the second.

在掘进中，安全总是应该首先考虑的问题，掘进速度则放在第二位。

The study of rock boreability for TBM tunnelling is one of the most important parts in engineering geology research.

在TBM施工前，岩石的可掘进性研究是隧道工程地质研究中的一项重要内容，而我国目前还没有进行岩石可掘进性研究的试验室。

With more than 1700 employees worldwide, Herrenknecht develops, manufactures and sells tunnelling systems in the global market.

公司拥有1700多名员工，在全球范围开发、制造以及销售隧道机械设备。

I want to thank the organisers of the 4th China Tunnelling Symposium for inviting me to open the proceedings.

我要感谢&第四届中国国际隧道工程研讨会&组委会邀请我揭开此次会议序幕。

The only legitimate use for this is in some form of secure tunnelling scheme, or perhaps to facilitate FXP support.

此选项只有在某些使用安全隧道的方案中才能正常使用，或者需要 FXP 的支持。

Of course we know that China is very active in this field of infrastructure and you have a huge implementation programme for the future and that you have progressed with significant tunnelling achievements to this day.

当然，我们知道中国在基础设施领域是非常活跃的，还有一个宏伟的未来建设纲领，并且目前在隧道工程方面的进步也是巨大的。

Thus the considered resonant tunnelling structure can be used as a spin filter and converter for holes.

这样的共振隧穿结构对空穴的各自旋分量实际上起到了过滤和转换的作用。

In chapter 2, we study tunnelling effect and quantum statistical properties of weakly interacting Bose-Einstein condensates with two species.

第2章研究了两分量弱相互作用BEC系统的隧道效应和量子统计性质。

Chaotic dynamics in resonant tunnelling SLs driven by electric and magnetic fields has been studied.

研究了共振隧穿超晶格在电场和磁场作用下的混沌动力学特性。

DAT can be applied at different stages of tunnelling when existing situation and/or additional information may alter the planning.

DAT可以应用于隧道掘进的各个阶段，那时现有的情景和/或额外信息可能改变了规划。

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。