查询词典 cubic meter

The level of such particulates is measured in micrograms per cubic meter of air.

中国5.6亿城市人口中，只有百分之一每天呼吸的空气符合欧盟的安全标准。

According to tests, a pot of aloe can absorb about one cubic meter of air in 90% formaldehyde.

据测试，一盆芦荟大约能吸收一立方米空气中90%的甲醛。

4 Per cubic meter of air space with 10,000 bacteria, only three forest. four hundred.

空地每立方米空气中有3，4万个细菌，森林里只有3，4百个。

Generally speaking, the pot of Chlorophytum able to absorb one cubic meter of air in 96% of carbon monoxide and 86% formaldehyde, but also photocopiers and other emissions from the decomposition of benzene, which can not be substituted by other plants.

一般而言，一盆吊兰能够吸收一立方米空气中96%的一氧化碳和86%的甲醛，还能分解由复印机等排放的苯，这是其他植物所不能替代的。

It must meet level 10 of cleanness, which means that 1 cubic meter of air must contain no more that 10 elements of dust.

应该达到10 级无尘，意谓着 1 个立方米空气不能包含超过10 个灰尘微粒。

Air-conditioning System: US TRANE central air conditioning system with a total cooling capacity of not less than 3500TR and fresh air volume of 50 cubic meter per hour.

空调系统美国特灵牌中央空调系统，总制冷量不小于3500冷吨，新风量：50立方米/小时。

They are 2.30 and 4.50 micro gram per cubic meter for the air masses from Asia continent and Japan side, respectively.

分析结果表明，亚洲大陆侧气团到达隐岐岛，对岛上空气中的SO2－4贡献很小，岛上的SO2－4主要来自日本侧。

My company vehicle for the carriage of goods the price per vehicle km 3 - 6 million, less-than-truckload cargo transportation price of 0.5 yuan per ton-kilometer (light foam goods 0.2 yuan per cubic meter).

我公司整车货物运输价格为每车公里3--6元，零担货物运输价格为每吨公里0.5元（轻泡货物每立方米0.2元）。

We specialized in the products: protection chain of loader: ZL20 30 40 50 60 80 90 etc, and protection chain of truck: 900, 1000, 1100,1200, to protect tyre on the job under the adverse industrial and mining condition: cubic meter project, stone pit, mining area, tunnel project, train construct, etc.

我公司专业生产的ZL20 30 40 50 60 80 90 等装载机保护链，900、1000、1100、1200载重汽车保护链，在土石方工程，采石场、矿山、隧道工程、铁路建设等恶劣工矿条件下作业对轮胎的保护。

The calculation result shows that the total SWRET in the Yellow River Basin is 31.637 billion cubic meter, and the SWRET in various water resources divisions are difference. SWRETs in some divisions, such as Longyangxia to Lanchow, Longmen to Sanmenxia and lower reach of Yellow River are less than zero, it shows that in these divisions, the surface water resources cannot satisfied the minimum eco-environmental water demands.

计算结果表明黄河流域总的地表水资源开发利用阈值为316.37×108 m3，且区域上分布不均，部分分区如龙羊峡——兰州干流区间、龙门——三门峡干流区间及黄河下游地表水资源开发利用阈值为负值，表明当地自产的地表水资源量不足以满足河道最小生态环境需水量。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。