查询词典 crossing

This product mainly applies for transmission line of high voltage for river-crossing or lake-crossing upon requirements of acidproof or alkaliproof.

主要适用于过河、过湖等有防酸、碱要求的高压输变电工程。

By using Laser Doppler Anemometry, the local liquid velocity profiles of the single-phase flow and two-phase crossing flow were measured on a sieve tray simulator. The effect of gas on liquid under crossing flow was studied.

本文通过使用激光多普勒测速仪对矩形塔板上液相单相流和气液错流情况下的局部液相流场进行测量，考察了气液错流时气相对其周围局部液相流场的影响。

A zero crossing detection is synchronized which the zero crossing point of the line voltage of each of the three phases.

一个过零检测同步其中的三个阶段的每线电压过零一点。

Level road crossing is emphasis and weak point. So how to develop the security of the level road crossing is a very important problem..

平交道口是铁路安全运输问题的重点和薄弱点，因此如何提高铁路平交道口的安全性也就成为了一个极具重要性的课题。

For example ,many sings on the road tell dirvers what to do .when you see a triangle with two chiildren crossing the road ,you must not dirve too fast because there is a school nearby,and school children may cross the road.a sign with the letter " p "means you can park here .and a triangle with an arrow means turning left or right .also at crossing, traffic lights use three different colours as sings :a red light means " stop ", an amber light means "get ready for stop" and a green light means"go ".some road signs warn us of possible danger.

它们简单易懂。比如说，很多在马路上的标记告诉司机们该做什么。当你看见一个三角形标记里面有两个小孩横穿马路的时候，你最好不要开得太快，因为附近有一个学校，学校的孩子们会横穿马路。带有"P"字的标记说明你可以在这里停车。还有带着箭头的三角形标记就意味着左转或右转。还有在十字路口，交通灯用三种不同的颜色最为标记：红灯停，琥珀色的灯意味着"准备要停下了"还有绿灯就是行的意思了。一些马路标记警告我们一些可能存在的危险。

The average zero-crossing frequency of zero crossing detector is divided, the former generation is evaluated, the characteristic of Dopper frequency tracking loop in SPA-Ⅱ system is summarized by comparison between the two systems.

本文还对过零截点器的平均过零频率进行了推导，由此对处理机-Ⅱ型的前一代系统作了估价，在此基础上，通过比较，总结了处理机-Ⅱ型系统多卜勒频率跟踪环的特点。

Because Chiang's troops held the town of Kwangtai at the main river crossing in this region, we had to dc4ible back on ourselves and move westward in order to find a crossing that they could not enfilade with machine-gun fire.

这一带的主要渡口观台当时在蒋军的盘踞之下，因此我们只好折回朝西走，想找一个能避开蒋军机枪扫射的渡口。

Then, by making use of such concepts as public goods, exteriority, generation-crossing benefit equilibrium analysis, international economics of technology transfer and also after ethnics and economic analysis, it comes to the following conclusion: in order to response to such new challenge threatening the whole mankind as climate change issue, it is necessary to build a new country-crossing mechanism for international transfer of CSTs, which is based on market mechanism, controlled by the government and international organizations, and public departments and private department and all kinds of NGOs and NPOs involved.

从技术接受方方面看，存在的主要障碍有：基础原材料工艺比较落后引进方缺乏相关的技术人才外围的研发支持比较弱企业创新动力比较弱从技术供给方方面看，存在的主要障碍有：转让方害怕培养竞争对手而不愿转让先进技术先进技术的转让费比较高转让方对中国企业缺乏了解和信任最后是对气候有益技术国际转移新机制进行的研究。

Turn L into Fitzroy Road, passing No 23, before crossing Regent's Park Rd at the zebra crossing to enter Primrose Hill.

反过来L到斯菲茨道，通过第23号，在过境丽晶公园路的斑马线进入普利姆罗斯山。

North Korea's river-crossing engineering forces armed with more than 600 amphibious vehicles and over 2,300 S-type floating bridge sections can transport troops and equipment for speedy river-crossing operations.

朝鲜的跨河工程部队武装起来的600多名两栖车辆和超过2300 S型浮桥路段可以运输部队和装备迅速渡河作战。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。