查询词典 pixie dust

I saw what appeared to be a small, swirling cloud of dark particles. It looked like a dust devil, one of those tiny tornado-like clusters that moved over the ground, spun by convection currents rising from the hot desert floor.

我还看到那种外形似小小的黑色微粒漩涡，就像尘卷风一样的不明物体，是类似微型龙卷风群中的一个穿过地面时，与炎热的沙漠地带气流旋在一起形成的。

Just the previous day, Spirit's power acquisition increased unexpectedly, possibly the result of a dust devil passing near or over the Spirit rover and effectively cleaning its solar panels.

就在这之前，勇气号的电力供应出人意料地增加了，这有可能是尘暴接近或经过火星车时清洁了它的太阳能电池板的缘故。

The dust devil and fly ash which happened from Tarim Basin to the west of Hexi Corridor on May 13~14th in 1999 is analyzed with the data from FY-1C meteorological satellite launched recently in China.

利用我国新近发射的风云-1C极轨气象卫星，对1999年5月13～14日发生在塔里木盆地至河西走廊西部的沙尘暴与浮尘扬沙天气进行分析。

Gullies, streaks, ripples and dust devil tracks on Russell Crater Dunes.

沟壑，条纹，波纹和沙尘暴，罗素环形山沙丘轨道。

Based on the national"ninth·five years"key project——study on the equipment and technique of raising and transplanting seedlings as the kind of factory, combining the no-tillage specialty which can shorten the working period and reduce the intension of dust devil, the key parts of corn no-tillage transplanter has been studied which can improve both the transplanting speed and reliability, reduce the labour intension of operator, further more, the method of automatic controlling whole working course has been applied by using single-chip microcomputer, the bedrock is made for transforming this technique into social productivity.

本文在原来国家科技部"九五"攻关项目"工厂化育苗、移栽工艺及设备研究"的基础上，结合免耕工艺不仅缩短作业时间，而且可以对防止沙尘暴发生有利的特点，对可以提高栽植速度和工作可靠性、降低操作人员劳动强度的玉米免耕栽植机的关键部件进行了详细的研究，进一步采用单片机控制技术对其工作过程实现了自动化控制，为该技术尽快转化为社会生产力打好基础。

See ," she said ," the dust comes down on the table , on our skin and clothes .

看，"她说，"尘土下来放在桌子上，在我们的皮肤和衣服。

I will throw my swords and lances down in the dust.

我会把我的剑与矛扔进尘土中。

For now I may lie down in the dust; And You will seek me out, and I will not be.

我现今要躺卧在尘土中；你要殷勤的寻找我，我却不在了。

I throw my swords and lances down in the dust.

我把我的剑矛扔在尘土里。

We are brought down to the dust; our bodies cling to the ground.

我们的性命伏于尘土；我们的肚腹紧贴地面。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。