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- In the case of an N_2/O_2 mixed atmosphere,the FPD density and the oxygen precipitation density decrease with the increase of O_2 content. 对于N2/O2混和气氛;随着O2含量的增加;FPDs和氧沉淀诱生缺陷密度变小;纯O2气氛下预处理后硅片中FPDs和氧沉淀诱生缺陷密度最低.
- When water freezes,its density decreases. 当水结冰时,它密度会减少。
- The results, as the report from Xu junchao, showed as the age increase the hone mineral density decrease, and in the 50 age group the value of women lower than men. 结果表明应用简易式体模测得的骨密度值随年龄增大而减低,50岁年龄组女性的骨密度值低于男性。
- The drag force decreases as the air density decreases. 当空气密度减小时阻力也减
- In addition, bone density decreases after cessation of exercise training. 此外,趁年轻时及早养成良好运动习惯有助于提高尖峰骨量而增加骨本,以降低日后罹患老年骨折的机率。
- The volatiles super saturation increases with decrease of pressure, which accelerates degassing and bubble growing and results in magma density decreasing, buoyancy increasing, and magma accelerating ascend. 气体过饱和度增大加速气体的释放和气泡的生长 ,进而导致岩浆的浮力增大 ,岩浆上升速度加快 ;
- The results show that the casting density decreases with the thickness of coa-ting and polystyrene pattern increasing. 结果表明,涂层厚度与聚苯乙烯模样厚度增加,铸铝件密度下降、针孔增加。
- However,the neuron density decreased by39%(AchE) and40%(NOS) in12months of age comparing with that of15days of age. 3)小肠肌间神经丛中,12月龄的AchE和NOS阳性神经元总数比15日龄的增加163%25和137%25,但阳性神经元密度降低39%25(AchE)和40%25(NOS)。
- The results show that the casting density decreases with the thickness of coa ting and polystyrene pattern increasing. 结果表明,涂层厚度与聚苯乙烯模样厚度增加,铸铝件密度下降、针孔增加。
- Results:The excitation temperature and electron density decreased when the concentration of HCl and HAc increased. 结果:随着醋酸、盐酸浓度的增加,等离子体激发温度、电子密度随之降低。
- Contents of Ca, Mg, Fe, Cu, Mn and B decreased with plant density decreasing, on the contrary content of ash increases with plant density increasing. 烟叶中Ca、Mg和Fe、Cu、Mn、B的含量都是随密度下降而减少,但灰分含量却是随密度的下降而增大。
- The eat index to bait was 0.75,>0.5,the rodent density decreased from 42.99% to 2.55% after 2 weeks,the deratiza-tion was 94.07%. 鼠对毒饵的摄食系数为0.;75;大于0
- The corrosion current density decreased with increasing concentration of the cupferron, and the inhibition efficiency increased. 在所研究的浓度范围内,随着铜铁试剂浓度的增大,腐蚀电流密度降低,缓蚀效率增加。
- When the maximum radius approaches to the minimum,the active nucleation sites density decreases and the nucleation boiling is restrained. 当最大空穴半径趋近于最小空穴半径时,活化核心密度减小,核态沸腾受到抑制。
- But if the dark energy density decreases and matter becomes dominant again, our cosmic horizon will grow, revealing more of the universe. 但如果暗能量密度减小,而物质密度再次坐大,我们宇宙的视界将会增大,而让我们揭开更深一层的宇宙。
- Secondly, the population density decreased with increasing of defoliation intensity, but the difference is not significantly. 其次,种群密度随着刈割强度增大而降低,但处理间的差异不显著;
- Thc results showed that porsity, bending strength, compressive trength of SCFRC were increased with the increase of the content of coal tar pitch while density decreased. 研究表明,随着粘结剂量的增加,所得炭/炭复合材料的体积密度减小,显气孔率增大,抗弯强度和抗压强度增大。
- The birthrate is on the decrease. 人口出生率正在下降。
- As a result, the removal efficiency decreased obviously with increasing gas flow rate, because both the residence time of ethanethiol in plasma reactor and energy density decreased. 结果表明,随着气体流量的增大,乙硫醇在反应器内的停留时间减小,能量密度减小,消除率降低;
- The results showed that with the increase of heat treatment temperature,both the carbon content and tensile modulus of carbon fibers were enhanced,however the linear density decreased. 试验结果表明,随着热处理温度的提高,炭纤维线密度下降,微晶层间距缩小,碳含量、微晶尺寸和拉伸模量得以提高。