高强度火烧对土壤容重、孔隙度和分散系数的影响均显著。
The effects of high intensity fires on soil unit weight, porosity and separate coefficient were significant.
降雨能使火烧迹地的土壤密度和分散系数升高、孔隙度下降。
Rainfall makes the soil density and disperse coefficient increased and porosity decreased.
连年火烧使土壤密度比未烧林地下降，而孔隙度和分散系数升高。
The soil density is decreased, and the disperse coefficient and porosity are increased in the sites where were burnt in successive years.
通过与气动连续进样的对比，测出了钙、镁在流动注射进样下的分散系数。
The dispersion coefficients of calcium and magnesium were estimated by comparison with continuously pneumatic feed.
研究表明，随着钢纤维的体积分数增大，复合材料的分散系数和抗压强度增加。
The research indicated that dispersal coefficient and compressive strength of the composites increase with the volume fraction.
低、中强度火烧对土壤容重和孔隙度的影响不是很人，而对土壤分散系数却有影响。
Low and moderate intensity fire had no or little effects on soil unit weight and porosity, which was different from that on separate coefficient.
结果表明聚合方法对树脂形态、粒径、分散系数和聚集态结构均有一定程度的影响。
The results show that the morphology, the state of aggregation and the particle diameters of the resin are Connected closely with the method of polymerization.
在假设产品寿命服从对数正态分布情况下，提出了用分散系数法评估极小子样产品的可靠性。
When fatigue life following lognormal distribution, fatigue life scatter factor (LSF) methods are constructed to evaluate component reliability with very small samples.
火烧强度对上壤分散系数、孔隙度、饱和持水量、有效镁、细根系生物量的影响有显著差异。
The effects of forest fires on soil separate coefficients, porosity, saturated water-retaining capacity, available Mg, fine root significantly varied between the fire intensity.
通过算例表明与传统的参数估计概念的分散系数相比，假设检验观点的分散系数更趋近于实际统计值。
Compared with the Sf obtained from the concept of parameter estimation, the Sbased on the idea of hypothesis test is'much colser to the actual statistical value.
低周疲劳常采用寿命分散系数描述结构疲劳强度的固有分散性，而高周疲劳采用疲劳强度减缩系数来描述。
The factor of life scatter is used for depicting the dispersibility of fatigue strength in low cycle fatigue, but in high cycle fatigue is the fatigue strength reduction factor.
民机结构的疲劳寿命服从双参数威布尔分布，其分散系数与战斗机基于对数正态分布的疲劳寿命分散系数存在明显的不同。
The fatigue life of civil aircraft structures obeys two parameter Weibull distribution, its scatter factor is significantly different from that obeys logarithm normal distribution.
其它矿业巨头通过多元化的产品和在许多安全系数迥异的国家采矿来分散风险。
Other mining giants spread their risks across multiple commodities and a variety of safe and hazardous countries.
把区份地址分散于磁碟上，操作系数便有足够时间，在读写头到达另一区份前，逐个地址处理。
The spreading of sector addresses around the disc gives the operating system time to process each before the next reaches the read-write head.
采用此方法确定疲劳缺口系数，获得的损伤参量与裂纹形成寿命关系的数据分散带最窄。
If the plastoelastic fatigue notch factor was regarded as the transforming factor of damage calculation, the data scattering zone of life curve was most narrow.
水不溶沉淀物（乙酰化木质素）的重均分子量分布在341到253之间，分散性系数分布在1.1到1.2这一窄范围内。
The water insoluble precipitate (acetic acid lignin, AcL) had a low weight-average molecular weight range from 341 to 253 (Mw) and a narrow molecular weight distribution from 1.1 to 1.2.
分散式接种损耗系数（2.23）明显高于村级集中接种（1.96）和乡级集中接种（1.69）；
The loss coefficient of decentralized inoculation style was higher (2.23) than the centralized inoculation style in towns (1.69) and in villages (1.96).
适当配比的镀液，加入拉径正确而又分散于适宜介质内的微粒，可提供表面摩擦系数低、耐磨性优异的镀层。
Properly formulated plating solutions containing the right size particles dispersed in a suitable medium provide low coefficient of surface friction with outstanding wear resistance.
本发明的目的在于提供支链末端容易修饰、支化系数高、而且分散窄的多支链高分子。
The aim of the present invention is to provide a multi-branched polymer, in which branch terminals can be easily modified and which have a high degree of branching and narrow dispersion.
本文介绍了用系数倍率导数光谱法同时测定黄棕色涤纶上的分散黄rgfl、分散棕2rl、分散红s -BWFL的配比。
The determination of Disperse Yellow RGFL, Disperse Brown 2rl and Disperse red S-BWFL on coloured Dacron fibres by coefficient multiple derivative spectrophotometry is described.
本文介绍了用系数倍率导数光谱法同时测定黄棕色涤纶上的分散黄rgfl、分散棕2rl、分散红s -BWFL的配比。
The determination of Disperse Yellow RGFL, Disperse Brown 2rl and Disperse red S-BWFL on coloured Dacron fibres by coefficient multiple derivative spectrophotometry is described.
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