查询词典 permeability

At the same time the cell membrane permeability of Medicago Sativa, with gypsum volume also increased continuously decreased.

叶绿素含量较空白增加26.3%；同时苜蓿的细胞膜透性也随着脱硫石膏量的增加而不断降低，在施用量为1500kg/15-1hm2时基本达到最低值。

This paper analyses the different concentrations of Pb, Zn ion hybrid seedlings on the soil culture camphor several physiological indicators of the impact of the results show that the experimental results show that, POD, SOD, CAT, such as the biological oxidation resistance of the show is basically change the trend promoting high-low suppression trend, proline, MDA membranaceous permeability, as well as the content, with the concentration of heavy metals increases, reflecting the biofilm was heavy metal ions damage situation.

本文分析了不同浓度的Pb、Zn混合离子对土培香樟幼苗的几种生理指标的影响，结果表明，实验的结果表明，POD，SOD，CAT等抗氧化性的生物酶的改变趋势基本上呈现低促高抑的趋势，而脯氨酸，丙二醛以及膜质透性的含量是随着重金属浓度的增大而增大，体现出了生物膜被重金属离子的破坏的情况。

This paper analyses the different concentrations of Pb, Zn ion hybrid seedlings on the soil culture camphor several physiological indicators of the impact of the results show that the experimental results show that, POD, SOD, CAT, such as the biological oxidation resistance of the show is basically change the trend promoting high-low suppression trend, proline, MDA membranaceous permeability, as well as the content, with the concentration of heavy metals increases, reflecting the biofilm was heavy metal ions damage situation.

求高手翻译一段话，好的话多给100分！本文分析了不同浓度的Pb、Zn混合离子对土培香樟幼苗的几种生理指标的影响，结果表明，实验的结果表明，POD，SOD，CAT等抗氧化性的生物酶的改变趋势基本上呈现低促高抑的趋势，而脯氨酸，丙二醛以及膜质透性的含量是随着重金属浓度的增大而增大，体现出了生物膜被重金属离子的破坏的情况。

In view of the characteristics of low permeability and difficulty to define the minable and unminable of coal in China,the concept of gas mixture enhanced coalbed met...

针对我国煤层渗透率普遍较低，不开采煤层与要开采煤层难以界定的特点，提出了着眼于低渗透要开采煤层，以提高煤层气产气流量为直接目的，以防治瓦斯灾害为最终目的的混合气体驱替煤层气的概念。

Under normaltemperature condition,it can retard elongation,Promote tillering,increase leafnitrogen and sheath starch content,increase leaf tissue electric resistance andchlorophyll content,increase free protine content;under low temperature stresscondition,paclobutrazol has the ability to minify the permeability of leaf cellmembrance,maintain leaf tissue electric resista...

在常温条件下，多效唑具有延缓早稻秧苗的伸长生长，促进分蘖，提高叶片含氮量和叶鞘淀粉含量，提高叶片组织电阻和叶绿素含量，提高游离脯氨酸含量等方面的生理效应；在低温胁迫条件下，多效唑能够减小秧苗叶片细胞膜透性，维持叶片组织电阻以及延缓叶绿素含量和净光合速度的下降趋势，提高脯氨酸含量，减轻回暖后秧苗的外部伤害程度。

The result has demonstrated that the established model mentioned in this article can be used to analyse the rule of reservoir crustal stress, rock morphotropy, fluid pressure, porosity and permeability alternation with time and interspace and its effect to production. The improvement of fracturing stimulation mechanism has settled a more complete theory base for optimizing fracturing program.

结果说明，本文所建模型可以用于分析油藏地应力、岩石应变、流体压力、孔隙度、渗透率随时间和空间的变化规律及对生产的影响，进一步完善了压裂增产机理，为压裂方案优化奠定了更完善的理论基础。

Has a good natural antibacterial, antimicrobial effects, high moisture absorption, fast drying, high permeability; silky soft; UV; mold mothproof, adapt to the modern women to pursue the trend of health and comfort.

具有良好的天然抗菌、抑菌效果、高吸湿性、快干性、高透气性；如丝柔软；抗紫外线；防霉防蛀，顺应了现代女性追求健康舒适的潮流。

As the bamboo has natural beauty efficacy, quick-drying with high moisture absorption, high permeability; drape, elasticity, abrasion resistance, dyeability trilingual; luster bright, cool touch, such as silk soft; anti-ultraviolet; mothproof mold, has a good natural anti-bacterial inhibitory effect, conform to the pursuit of health and comfort of the modern trend.

由于竹子有天然的美容功效，具有高吸湿性快干性、高透气性；悬垂性、回弹性、耐磨性、染色性俱佳；光泽亮丽，手感清凉爽滑、如丝柔软；抗紫外线；防霉防蛀，具有良好的天然抗菌抑菌效果，顺应了现代人追求健康舒适的潮流。

The morphologic changes of these three tissues were observed with light microscope and transmission electronic microscope; the pulmonary wet-to-dry weight ratio, the pulmonary weight indexs, and the ratio of the area of the multilamellar body to the area of cytoplasm in type II alveolar cell were measured. Results 1.The permeability of the pulmonary endothelial cells increased 2 hours after the injection of oleic acid.

经光镜和透射电镜观察对照组和实验组三种组织的形态学改变；并测定肺组织的湿干重比和肺系数；采用立体计量法测定肺II型细胞板层小体与细胞质面密度比。

We find that the specific magnetization σof the composites decreases exponentially with the increase of concentration of SiO2 particles, and the effective permeability μ of the composites can be agreement with the effective media theory improved by Musal.

通过对颗粒复合体比磁化强度、磁导率、磁谱以及77K下I~U特性的测量和分析，我们发现复合体比磁化强度随SiO2含量的增多呈指数衰减；用Musal改进的有效介质理论模型能很好地拟合磁导率随锰锌铁氧体含量变化的规律；颗粒复合体显示出共振型磁谱的特征。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。