The satellite constellation will approach a critical configuration in continuous kinematic and ultrashort baseline rapid static positioning with GPS when the station and the satellites are in special position.
在卫星连续动态定位和超短基线快速静态定位中,当测站和卫星处于特殊位置时,卫星星座会产生危险图形问题,卫星星座的图形强度的精度因子DOP在极短的观测时间内显著地变化,从而导致法方程系数阵奇异,测站坐标产生不定解。
Based on geography information system,the torrent classification model and hazard zone mapping model and relative information system were developed, using Microsoft Visual Basic 4.
０作为开发工具，建立了荒溪分类和危险区制图模型及其信息系统。
Base on geography information system, the torrent classification model and hazard zone mapping model and relevant information system were developed, using Microsoft Visual Basic 4.
１为系统运行环境，以ＷＩＮＧＩＳ为基础，用ＭｉｃｒｏｓｏｆｔＶｉｓｕａｌＢａｓｉｃ４０作为开发工具，建立了荒溪分类和危险区制图模型及其信息系统。
The torrent hazard zone mapping is one of the basic techniques to take precautionsagainst or lighten the flcod and debris flow calamities,With shortcomings such as low precision,slow speed of progress,the conventional mapping method by hands is not convenient to be usedand managed.
该文在研究危险区制图模型的基础上，利用地理信息系统理论和计算机技术建立荒溪危险区计算机制图系统，提高了制图速度和精度，改变了制图方式和图形管理环境，达到了预期的效果。
Based on the hazard identification figure and fault tree analysi.
文章针对EPC项目独特的风险特点,通过建立风险管理生命周期图,对风险管理的风险识别、风险评价和风险应对等各个环节进行研究,基于HSE体系对于健康、安全、环境的要求,重点探讨了EPC项目中的HSE风险管理,并借助安全评估中的危险点源图及事故树分析来进行该体系中的风险识别和评价,尝试建立一套完整的EPC项目风险管理体系,有效促进风险管理目标的实现。
" Tractors,machinery for agriculture and forestry,powered lawn and garden equipmenf-Safety signs and hazard pictorials-General principles"
GB10396-1999农林拖拉机和机械、草坪和园艺动力机械安全标志和危险图形总则
On the dangerous and suspended state of the potential damage offense;
论危险犯的危险状态与停止形态之认定
Discontinuation of a crime for dangerous offense after the hazard occurs;
危险犯之危险状态发生后犯罪中止形态研究
A representation of two bones placed crosswise, usually under a skull, symbolizing danger or death.
交叉骨圆形描绘两根骨头交叉放置的图形，通常画在骷髅下面，象征危险或死亡
A Study on the Necessity in the Situation in which the Actor Causes the Danger Himself;
自招危险情形下的紧急避险问题研究
hazardous cargo
危险货物, 危险品
Our knowledge of the oceans a hundred years ago was confined to the two-dimensional shape of the sea-surface and the hazards of navigation presented by the irregularities in depth of the shallow water close to the land.
一百年以前,我们只知道海面的二维图形,以及靠近陆地浅水区水底高低不平的航路潜在危险。
Actually, it is extremely risky to try to fit either the First or Second New Deal in any Procrustean bed of ideology.
实际上，试图把第一次或第二次新政勉强纳入某种意识形态的范畴是极其危险的。
I tried to warn him of the danger, but he was determined to get his own way.
我试图警告他有危险,可是他一意孤行。
I tried to warn him of the danger , but he is determined to get his own way
我试图警告他有危险,可是他一意孤行
You risk your neck trying to climb that tree.
企图爬那棵树，你在冒生命危险。
When the bus is in motion, it is dangerous to attempt to alight.
在公共汽车开动时，试图下车是危险的。
If you try to evade paying your taxes you risk going to prison.
如果你试图逃税, 你就有坐牢的危险了。
Her parents tried to insulate her from dangerous influences.
她的父母试图把她与危险的影响隔绝。
I think that these efforts to diffuse and weaken the nature of the crisis make it only more dangerous.
我认为这种稀释和削弱危机性质的企图只会使危机更加危险。
Not till then did I realize the danger of the situation .
直到那时我才认识到形式的危险
Not till then did I realize the danger of the situation
直到那个时候我才感到形势的危险。
The development of integrated feeding system for multi-formation hazardous wastes
多形态危险废物集成进料系统的开发