The intention was to get close, fire a projectile into the surface and grab some of the ensuing dust.
它原定目标是接近这颗小行星,发射一抛射物(探测器)进入小行星表面,从而捕获扬起的尘埃。
Hayabusa was launched in 2003 and matched orbits with Itokawa in 2005. The intention was to get close, fire a projectile into the surface and grab some of the ensuing dust.
隼鸟号2003发射升空,于2005年进入系川小行星的轨道,意图是靠近并发射一个抛射体进入其表面,捕获撞击产生的尘埃。
Although the different models predict different details, they agree that the fire risk will change for about a quarter of the land surface.
虽然不同的模型预测不同的方面细节,他们都表明约四分之一的地表火灾风险会变化。
Once you feel it growing, let momentum fan the fire inside you - a fire that may have been burnt out or smoldering under the surface for a long time.
一旦你觉得它在成长,让动力激起你内在的火焰——可能已经熄灭或者压抑很长一段时间的火焰。
Once you have made the Dakota fire hole you can easily set up a cooking surface for pots and pans by laying several parallel green sticks across the fire pit as show in the picture.
一旦火坑挖好,你可以在达科他火坑的基础上做很多改进,比如在火坑上方用绿枝搭建烤架,也可以坑边上堆一些石块,做成可以放锅的简易炉灶。
Rain dampens surface fuels, but does little more than create a crust over a ground fire, which can burn beneath the surface for months and pop up later.
降水会打湿地表的易燃物,但也不过是在地下火上结了一层壳而已,地下火仍会继续燃烧好几个月,并可能又冒出地面。
Occasionally, the fire breaks to the surface, sending up puffs of white smoke.
有时火烧到地表,就产生了团团白烟。
Keep the barbecue pit on a flat surface in an open area. Be sure your outdoor fire extinguisher is close to your barbecue pit.
所以请在一个宽阔的平地上做烧烤,并确保周围有灭火器。
Pool Fire - a flammable liquid surface burning with a stationary flame.
储液池火灾-可燃液体表面燃烧,带有固定的火焰。
Fire up those 3-d SDL libraries, map the drawing surface onto a plane, and you can have full-motion video as an aspect of your 3-d world.
利用那些3dsdl库,可以将绘制表面映射到一个平面,并让运动视频成为3d环境中的一个面。
This will lead to roll failure such as fire crack, surface crack, and fatigue failure.
这将会导致轧辊疲劳产生热裂、轧辊表面破裂或是疲劳层的产生。
Improve the product dimension, enhance the diversity of color and surface fire, water, wear and so on.
提高了产品立体感、增强了产品颜色的多样化及表面防火、防水、耐磨等特点。
With experimental measurement and analytical technology, the research of fire propagation over the surface of some combustible solid is conducted.
通过模拟实验进行了细水雾作用下不同固体材料表面火蔓延特性的小尺度实验研究。
The actual mandira where Agni was worshipped consists of a small structure with a yajna pit, where fire is still burning as a result of the natural gases below the surface.
崇拜火神阿格尼的马迪茹阿搭神坛坐在一个小型的雅格亚窟坑上,由于地表下面的天然气,窟坑下面的火能得以一直燃烧着。
The advantage of the mound fire is that it can be built on flat exposed rock or on an organic surface such as litter, duff or grass.
堆火的好处在于它既够在平整暴露的岩石地面进行,又可以在象干草落叶一样的有机物轮廓进行。
On June 22, 1969, the Cuyahoga River in Cleveland, Ohio, caught fire, apparently after sparks from a train ignited a surface oil slick.
1969年6月22日,俄亥俄州克里夫兰的凯霍加河着了一场大火,表面上看是由于火车点燃地面的废油引起火星导致的。
In this paper, a solid phase material fire experimental bed, which has more slope segments, has been used to simulate upslope forest surface fire.
应用自行研制的“多坡段固相材料火蔓延实验台”,模拟森林地表火的蔓延过程,对变坡度情况下森林地表上坡火行为规律进行了实验研究。
It is very important problem how to detect aggregate fuels and sediments temperature on air preheater parts surface effectively in order to prevent air preheater from fire.
如何有效地检测空气预热器表面的燃料油污沉积物的温度,是防止空气预热器表面起火所必须考虑的问题。
Exploring the characteristics of flame spread over the surface of solid combustibles and building the theoretical models of fire spread are the self-demand of fire science development.
而固体可燃物表面火蔓延是森林火灾、建筑火灾以及工业火灾中普遍存在的燃烧现象,是火灾科学研究的一个基础问题。
It is found that there are two type of thermal stress on window glass in fire: the thermal stress because surface temperature odds and window frame hold in.
通过分析窗玻璃在火灾中的温度分布,发现窗玻璃在火灾条件下产生的热应力有两种:由于玻璃表面温度不均匀产生的热应力和由于窗框约束产生的热应力。
Methods: the adoption discriminates a Chinese herbal medicine to drink a slice of shape, surface, quality, break the noodles, smell and water to try, the fire try of method.
方法采用鉴别中药材形状、表面、质地、折断面、气味及水试、火试的方法。
Evaluation on battle channels is very important in showing efficiency of our fire weapons thoroughly and improving battle effectiveness of surface vessels.
作战通道的优选对于充分发挥武器装备的效能,提高水面舰艇的作战能力具有十分重要的意义。
Liquid fire also burn only when the surface of the liquid is in contact with the air.
液体燃料也只有在其表面接触空气时才会燃烧。
Across the cannons fire, looked into the shipment, the whole surface of three rivers, wind and fire, flying with one red, sky of this complete.
只见三江的水面上,火随着大风猛烈的燃烧,一片通红的景象弥漫天空,充满地面。
The forest fire in South China is special for its concentrative time-distribution, the high rate of occurence, the limited fire area and mainly with surface fire.
本文论述了南方林区森林火灾时间分布集中、发生率高、面积小,并以地表火为主的特征;总结了气象卫星资料的林火信息特征和非林火干扰信息规律;
Research to the fire smog dynamic diffusion mechanism, the paper proposed the influence mechanism of the high temperature smog to the asphalt pavement surface temperature.
通过研究火灾烟雾的动态扩散规律,揭示了高温烟气对于沥青混凝土路面温度场的影响规律。
Referring to the design of the AFFF fire extinguishing system on the helicopter flight deck of surface naval ships, the foam concentration and the foam tank capacity are chosen.
针对水面舰艇的轻水泡沫灭火系统,结合直升机平台泡沫灭火系统的设计,对轻水泡沫灭火系统浓度的选择及储罐容量的选择进行分析。
Referring to the design of the AFFF fire extinguishing system on the helicopter flight deck of surface naval ships, the foam concentration and the foam tank capacity are chosen.
针对水面舰艇的轻水泡沫灭火系统,结合直升机平台泡沫灭火系统的设计,对轻水泡沫灭火系统浓度的选择及储罐容量的选择进行分析。
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