In one month, dust fall can reach as much as 17kg per square kilometre.
在一个月的时间里，每平方公里差不多要落下17kg的灰尘。
Clear under the dust fall into the ash bucket from the body by the ash discharge system.
清下粉尘落入灰斗，经排灰系统排出机体。
The mineral composition and morphology of atmospheric dust fall serve as important criteria in identifying pollution sources.
大气降尘矿物成分和形貌特征是判别污染物来源的重要标志。
The geography information system (GIS) technology was applied to deal with the pollution state of atmospheric dust fall in Jiaozuo City of Henan Province.
应用地理信息系统(GIS)技术分析了焦作市城区大气降尘污染状况。
The effects of acid rain, dust fall and their complex pollution on the growth and feeding behavior of cabbage caterpillar have been studied by indoor simulation experiment.
通过室内模拟试验探讨了酸雨、降尖及其复合污染对菜青虫生长发育和取食行为的影响。
If you fall, dust it off. Don't let up.
如果你跌倒了，掸掉身上的灰尘，不要放松。
They fall off the plastic objects and are moved by the wind, just like dust.
它们就像灰尘一样从塑料物体上脱落，被风吹走。
"In the spring, it's trees; the summer, grasses; and fall, weeds." Being stuck indoors all winter also may cause trouble for those allergic to dust and pet dander, he adds.
“春天时，过敏原往往是树，夏天就是草地，秋天就变成杂草了，”他还补充道，整个冬天都待在家里的人也会因为灰尘或者宠物毛屑而感染过敏。
Some of the dust managed to reach North America and then fall into the Atlantic.
这个沙球的一部分可以成功到达北美然后掉到大西洋里面。
The good news is that California's San Joaquin Valley, the other region to fall under the Five Percent Plan because of particulate matter, has shown that dust-reduction measures can work.
好消息说加利福尼亚州圣约魁谷周边地区之前由于空气微粒问题被列入百分五计划，目前已显示防尘方案是有效的。
That happens when heavier particles are lifted by the wind and then fall back to the ground, hammering and shattering the dust-clumps as they do so.
这种状况在较重的颗粒被风吹起再落回地面，从而对块状物进行敲击和摔打后发生。
Somehow the dust continues to fall: Met-Mex employees can be seen on vacuuming errands in many neighbourhoods of the city.
不知怎的，灰尘继续落下来：可以看到MET - MEX员工一直在城市的许多街区完成吸尘任务。
The dew drop fall into dust from the rose petal, without a sign, disappear.
那晨露从玫瑰瓣上滑落尘土，没有一声叹息，消失了。
Small objects such as dust particles and water droplets fall only small distances before losing most of their acceleration.
向尘埃和小水滴这种小物体只下降很短距离就失去它们的大部分加速度。
As the old language injury spring palace took a fall have become dust.
燕语如伤旧国春，宫花一落已成尘。
When the wind stops, the dust will fall, and the dream will wake me up.
风停了剩尘埃飘落，梦走了谁来叫醒我。
I was deep in the thought that perhaps, these wither and fall the leaf is lucky, perhaps only has the fallen dust is its true ownership?
我陷入了沉思，也许，这些凋落的叶子是幸运的，也许唯有零落尘土才是它真正的归属？
If you fall, dust it off, don't let up.
如果你跌倒了，掸掉身上的灰尘，不要气馁。
Scientist have proposed that gas and dust surrounding the black hole don't fall in but form a certain substance.
科学家提出那个黑洞周围的气体和尘埃并没有落入其中而是形成某种物质。
The fetters of things, scattered the earthly reincarnation of the helpless in front, complete with a long fall for the past, present and future of the bonds of dust.
世事的羁绊，散落的是对着尘世轮回的无可奈何，用今世的过往完成早已落尽尘埃的尘缘。
Do not open the cover, so as not to fall into the dust, but also can not be arbitrarily dialed, the bad to be sent to the shop repair shop.
不要随意打开表盖，免得灰尘落进去；更不可乱拨，坏了要及时送表店修理。
She will just fall like a grain of dust into oblivion.
她将只是那一粒被遗忘的尘埃。
Youth is like smoking. Smoke in the dust. Ash fall.
青春好比吸烟。烟在飞扬。烟灰在坠落。
City just like the dust settles, waiting for a needle in the fall.
城市刚刚尘埃落定，好像在等待一根针的坠落。
Only this book dedicated to those who fall in history of dust in the people who love amd be loved.
仅以此书献给那些陨落在历史尘埃中的爱和被爱的人；
Comparative analysis of air quality indexes between the year of 2006 and 2007 of Tieling is conducted including air quality comprehensive pollution index and PM10 and SO2 and NO2 and fall dust.
对铁岭市2006年和2007年的环境空气质量进行对比分析，其中包括大气质量综合污染指数、可吸入颗粒物、二氧化硫和二氧化氮、降尘等指标的统计分析。
Comparative analysis of air quality indexes between the year of 2006 and 2007 of Tieling is conducted including air quality comprehensive pollution index and PM10 and SO2 and NO2 and fall dust.
对铁岭市2006年和2007年的环境空气质量进行对比分析，其中包括大气质量综合污染指数、可吸入颗粒物、二氧化硫和二氧化氮、降尘等指标的统计分析。
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