影响丝状微生物形态的主要因素有搅拌强度、溶氧浓度和稀释率等。
Most studies on the effects of agitation intensity on fungal morphology were focused on the relation between hyphal length and specific energy dissipation rate.
其综合作用使碳极氩气拘束电弧堆焊稀释率低,合金元素过渡系数高。
The synthesis results are that the dilution rate of surfacing of carbon electrode arc constrained by argon is low and the transfer coefficient of alloy elements is high.
结果表明,熔池表面和底部的温度都低于电弧焊,这是造成低稀释率的根本原因;
The result shows that the temperatures of molten pool surface and bottom are lower than those ones in arc welding. This is main cause of formation of low dilution rate.
验证结果表明:熔覆层稀释率与激光比能、绝对送粉率的定量表征关系具有一定的预测精度。
The result shows that some predictive precisions exist in quantified characterization models among dilution rates, specific energies and absolute powder feeding rates.
介绍了堆焊工艺试验,在分析试验结果、计算堆焊层稀释率的基础上,选定了合理的堆焊工艺规范。
The surfacing process test is introduced. Based on the analysis of test results and the calculation of dilution rate of surfacing layer, the reasonable surfacing specification is selected.
作者认为其稀释率低与电弧温度分布及压力分布均匀、温度适中、电弧气氛具有一定还原性的特点有关。
It is regarded that the lower dilution rate is related to homogeneous distribution of temperature and pressure of the arc and deoxygenization of the arc gas.
研究结果表明,在一定的工艺参数下,铁基自熔性合金粉末可以在钢的表面形成一层铺展均匀、结合牢固、具有零稀释率特点的熔覆层。
The results showed that a uniform, adherent and non dilution clad coating on low carbon steel was obtained under the proper cladding parameters.
高偏离率可能是一个问题,因为被误导的鱼可能会与现有种群杂交,而这种杂交的程度会稀释现有的任何当地适应能力。
High rates of straying can be problematic because misdirected fish may interbreed with the existing stock to such a degree that any local adaptations that are present become diluted.
这可能会稀释美国国债市场,压低国债价格,推高收益率,带动抵押贷款利率走高。
This likely would dilute the Treasury bond market, drive down prices, push up yields and cause mortgage rates to rise.
这可能会稀释美国国债市场,压低国债价格,推高收益率,带动抵押贷款利率走高。
Treasurys, sold to pay for it all.This likely would dilute the Treasury bond market, drive down prices, push up yields and cause mortgage rates to rise.
如果手机真的会导致癌症,但存在如此高的接触率,使用这样一个简单的规则来定义“经常使用”意味着最终的效果可能会稀释到无法验证。
If phones really do cause cancer, but only at high exposure, employing such a generous definition of regular use means that the effect might be diluted into undetectability.
将发酵液直接稀释不同倍数后进行检测,从而确定一个较合适的稀释倍数为500,并据此计算总亿和产率。
The fermentation broth is assayed by diluting it to different multiple, and a more appropriate desaturation multiple: 500 was determined for calculating the output and yield.
采用凝胶转化率曲线法和表干时间法,从MI的结构和浓度、活性稀释剂、助剂和树脂等方面对MI引发的光固化进行了研究。
The effects of MI structure and concentration, reactive diluents, additives and resins on photo curing initiated by MI were studied by the gel conversion and photo-curing rate.
反应物转化率随稀释剂含量增加而增大。
Conversion degree of reactant increased with diluent content.
用稀释2000倍的70%甲基托布津预处理桃树可以提高接种成活率。
Trial materials (Prunus persica) were pretreated with diluted 2000times 70% thiophanate-methyl, the survival rate of inoculation has risen greatly.
结果表明,渣油质量分数电导率的最大值可以看作是用正庚烷稀释时沥青质聚沉的发生点。
The maximum value of the calculated mass fraction normalized conductivity of ME-AR was found to be the mark of the occurrence of asphaltene precipitation.
原来用于螺杆压缩机的矿物油因与瓦斯气混溶而被稀释,使压缩机的故障率大增。
Mineral oil for helical-lobe compressor is diluted and this increases the fault of compressor.
实验结果表明:改性环氧丙烯酸酯可以明显改善体系收缩率,稀释剂对收缩率有影响。
The results showed that the shrinkage of system were improved obviously by adding modified epoxy acrylic ester, and the diluent had effect on shrinkage.
和相应置换液输注速度的前稀释模式相比,后稀释模式溶质清除率明显高于前稀释模式。
Post-dilution mode always can achieve higher solute clearance compared with corresponding pre-dilution mode.
这可能会稀释美国国债市场,压低国债价格,推高收益率,带动抵押贷款利率走高。
Treasurys, sold to pay for it all. This likely would dilute the Treasury bond market, drive down prices, push up yields and cause mortgage rates to rise.
泡腾片稀释液与消毒粉稀释液相比较其器械锈蚀率差异有统计学意义;
The dilution liquid of effervescent tablets and the dilution liquid of disinfection powder had a significant statistic difference in the rate of instruments corrosion.
研究了稀释剂含量、氮气压力、毛坯初始空隙率等初始条件对产物转化率和致密度的影响。
The effects of initial factors such as the content of diluent, nitrogen pressure and the porosity of compacts on the conversion and relative density of products were discussed in detail.
目前在物理化学实验教材中,还没有测定弱电解质溶液无限稀释摩尔电导率的实验内容。
An experimental method for determining the limit molar conductivity of weak electrolyte solution was set up, and it could be applied to the experimental teaching of physical chemistry.
目前在物理化学实验教材中,还没有测定弱电解质溶液无限稀释摩尔电导率的实验内容。
An experimental method for determining the limit molar conductivity of weak electrolyte solution was set up, and it could be applied to the experimental teaching of physical chemistry.
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