They quote me 4 per cubic meter.
他们给我的报价是每立方米4。
In Krakow, 17.96 nanograms per cubic meter; in New York City, 2.26.
在克拉科夫，每平方米17.96纳克；在纽约，每平方米2.26纳克。
The level of such particulates is measured in micrograms per cubic meter of air.
微粒的测量方法，是计算1立方米空气里有多少毫克。
These steel ball bearings have a density of about 7,800 kilograms per cubic meter.
这些钢珠的密度是，每立方米7800千克。
WHO o guidelines call for no more than 10 micrograms of PM 2.5 per cubic meter of air.
世卫组织的指导意见是每立方米空气中的PM 2.5值不应高于10微克。
The sand content in the water of Qiandao Lake averages just 0.007 kilos per cubic meter.
这千岛湖的水啊平均含沙量是每立方米0.007千克。
Weight per Volume: Tons per Cubic Yard, Pounds per Cubic Yard, and Kilograms per Cubic Meter.
重量每卷：吨立方码，磅每立方码，和公斤每立方米。
During one dust storm, airborne aluminum concentrations exceeded 1,400 micrograms per cubic meter.
一场沙尘暴中，空气中的铝浓度会超过1400微克每立方米。
During one dust storm, airborne aluminum concentrations exceeded 1, 400 micrograms per cubic meter.
一场沙尘暴中，空气中的铝浓度会超过1400微克每立方米。
If quick lime as boring agent, per cubic meter of furnace or flue ordinary should be placed within 3 kg.
如以生石灰作为枯燥剂，则每立方米炉膛或烟道内普通应放置3kg左右。
The EPA's threshold for safe exposure to PM 2.5 particles, as they're called, is 15 micrograms per cubic meter of air.
美国环保局的安全环境门槛是可吸入颗粒为PM 2.5，即每立方米空气中颗粒含量为15(译者：应该为25)微克。
In Beijing, the average air-quality index (AQI) over the past month was 195 micrograms per cubic meter, peaking at 470.
在北京，过去一个月的平均空气质量指数(AQI)为每立方米195微克，最高达到470微克。
Notice that the density of the syrup in terms of kilograms per cubic meter - is very close to C2 — I mentioned that earlier.
注意，糖浆的密度，是每立方米1千克，和C2的数值很接近-，我刚才提到了。
S. national air quality standards.During one dust storm, airborne aluminum concentrations exceeded 1,400 micrograms per cubic meter.
一场沙尘暴中，空气中的铝浓度会超过1400微克每立方米。
S. national air quality standards. During one dust storm, airborne aluminum concentrations exceeded 1,400 micrograms per cubic meter.
一场沙尘暴中，空气中的铝浓度会超过1400微克每立方米。
Chronic exposure to more than 65 micrograms per cubic meter of any type of particle in this size range may increase risk for health problems.
长期暴露在含有超过65微克每立方米的任何颗粒的空气中，都会增加健康隐患。
Their standard model treats the universe as though its density did not vary from place to place but had a uniform, average value of one atom per cubic meter.
标准模型将宇宙视为一个均匀结构，密度不会随著空间位置而变化，每立方公尺平均有一个原子。
The value of the critical density is very small: it corresponds to roughly 6 hydrogen atoms per cubic meter, an astonishingly good vacuum by terrestrial standards!
临界密度的值非常小：它相当于每立方米约6个氢原子，从地球上的标准来看这简直是真空！
Statistics showed that the time-effect models are parabola functions with maximum values when the mussel population density ranges from 6.25 to 31.25 per cubic meter.
研究发现，当蚌密度在每立方米6.25个到每立方米31.25个的区间内，时效模型呈具有极大值的抛物线函数。
Their analysis suggests that every additional 100 micrograms of particulate matter per cubic meter in the atmosphere lowers life expectancy at birth by about three years.
他们的分析表明，大气中每立方米每增加100微克的颗粒物，则降低出生时3年左右的预期寿命。
For example, meeting growing demand by finding a new source of water or by building a new dam in a place like California could cost up to 60 cents per cubic meter of water.
举例来说，在加利福尼亚州为满足日益增长的需求而寻找新水源或修建新的水坝，每立方米的水价可能要上升到60水美分。
The researchers found that the long-term death rate from lung cancer rose by 8 per cent for every 10-microgram increase in the average concentration of PM2.5s per cubic meter.
他们发现，每立方米PM2.5的平均浓度每增加10微克，在长期的作用之下，肺癌导致的死亡率就会增加8％。
The transport cost per cubic meter of natural gas is gradually decreased in waveform with the rising of transportation volume per day, finally turns to a relatively stable value.
③每立方米天然气的运输费用随每天运输量的增加呈波形衰减状而逐渐降低，最后将趋近于一个相对稳定的值。
While concentrations varied daily, typical concentrations of lead particles ranged from 0.6 to 1 microgram per cubic meter of air, Bell and her thesis adviser Catherine Cahill found.
Bell和她的论文导师CatherineCahill发现，尽管浓度含量每天都发生变化，铅浓度含量一般在0.6到1微克每平方米空气之间。
The study found that the Mongolian capital Ulan Bator had an annual average PM10s density of 279 micrograms per cubic meter, followed by another west Iranian city, Sanandaj, with 254 micrograms.
研究发现，蒙古首都乌兰巴托年均可吸入颗粒物浓度为每立方米279微克，其后是又一个伊朗西部城市，萨南达杰，浓度为每立方米254微克。
A plasma containing 1018 electrons per cubic centimeter (an unexceptional number) can generate a wave with a peak electric field of 100 billion volts per meter.
电浆每立方公分大约含有1018个电子(一般的数量)，可以产生峰值电场高达每公尺1000亿伏特的电磁波。
A plasma containing 1018 electrons per cubic centimeter (an unexceptional number) can generate a wave with a peak electric field of 100 billion volts per meter.
电浆每立方公分大约含有1018个电子(一般的数量)，可以产生峰值电场高达每公尺1000亿伏特的电磁波。
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