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。
With an increase in female parasitiod density, there was a corresponding increase in pupal parasitization rate and the average number of progeny per parasitized pupae.
随着雌蜂密度增加,寄主蛹的寄生率和平均每头寄生蛹中的子蜂数相应提高,但平均每雌产的子蜂数则逐渐减少。
Looking at 671 women with an average age of 55, the researchers said they were able to predict osteoporosis conditions to the same extent as the bone density measurements.
研究者称:通过对671名平均年龄是55岁的妇女的研究发现,他们有能力在骨密度测量同样程度下预测骨质疏松症的情况。
Results show that the density and the compressive strength increase with an increase of the average (particle) size of granular pitch coke.
结果表明:沥青基炭复合材料的密度和抗压强度随焦炭颗粒平均细度的增大而增加。
This paper deals with stochastic characteristic of the wind speed, and gives an auto-regressive moving-average (ARMA) model for wind speed subjected to particular power spectral density.
该文针对风速随机变化的特性,在风速统计特性研究的基础上,用自回归滑动平均(ARMA)方法建立了具有一定功率谱密度特性的风速模型。
As reported in the Archives of Internal Medicine, the dieters lost an average of2.2 percent of bone density in the lower spine and at the hip.
根据《内科学文献》报道,节食者下游脊柱和髋骨平均损失了2.2%骨密度。
Heilongjiang also has great potential for wind power, with an average wind energy density of 200 watts per square metre.
黑龙江省有着巨大的风电发电潜力,拥有每平方公里平均风力电能密度达20 0瓦。
These people had an average reduction in total blood cholesterol concentration of 5.1%, and a reduction in low-density lipoprotein, or so-called LDL or "bad" cholesterol, of 7.4%.
这组人血液中胆固醇总浓度有平均5.1%的下降,低密度脂蛋白或是LDL或是“有害的”胆固醇也下降了7.4%。
As reported in the Archives of Internal Medicine, the dieters lost an average of 2.2 percent of bone density in the lower spine and at the hip.
根据《内科学文献》报道,节食者下位脊柱和髋骨平均损失了2.2%的骨密度。
As reported in the Archives of Internal Medicine, the dieters lost an average of 2.2 percent of bone density in the lower spine and at the hip.
根据《内科学文献》报道,节食者下位脊柱和髋骨平均损失了2.2%的骨密度。
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