The effect of content of water on the yield of 2-phenylbenzmide by using sodium amide was studied.
研究了水分含量对氨基化钠制备2-苯基苯甲酸胺收率的影响。
Initial water content also had effect upon water desalting efficient but confined to initial stage of infiltration.
土壤初始含水量对初期水分脱盐效率有影响，但对后期水分脱盐效率影响不大。
The effect of water content on diffusion of pesticides under very dry conditions has been investigated.
人们曾经研究了在十分干燥的情况下水分含量对农药扩散的影响。
The results show that the effect of water to rock mechanics characteristic has something to do with anhydrite's content and core extraction rate.
研究表明，水对岩石力学特性的影响主要与岩石的硬石膏含量和岩芯采取率有关。
But water content has negative effect. The interactive effects of time temperature and water time are found to be significant.
水分含量对酸解反应具有负影响，反应温度及反应时间与水分含量有交互作用。
The effect of content of water on the yield of 2-phenylbenzmide by using sodium amide to cleave fluorenone was studied.
研究了水分含量对氨基化钠裂解芴酮制备2-苯基苯甲酸胺收率的影响。
A series of water - borne polyurethanes were synthesized, and the effect of PEG content in soft - segment on the crystallization of their cast films was studied.
合成了系列水性聚氨酯分散液，就分子链软段中亲水性链段聚乙二醇(PEG)含量对聚氨酯涂膜结晶性的影响进行了探讨。
The effect of water content in TMP, catalysts, molar ratio of HDI to TMP, temperature and time on the properties of products was studied by measuring the NCO content and viscosity of products.
通过对反应产物NCO含量和黏度的测定，考察了TMP中水分含量、催化剂、HDI与TMP摩尔比、反应温度、反应时间对加成产物的影响。
Water had greater effect on MDA content than fertilization and copper, and drought stress obviously increased the MDA content and MDA/SOD values.
水分对MDA含量的影响大于铜污染和施肥，表现为干旱可显著增大叶片MDA含量，并使MDA/SOD值增大；
There were no significantly effect on the leaf-stem ratio (LS) and early water content of alfalfa among different mixed trace element fertilizer treatments in field trail.
不同微肥配方对田间基施紫花苜蓿叶茎比和初水分含量影响差异不显著。
The effect of factors, such as water content in meal, heating time and temperature, on enzyme activity and nitrogen solubility index were investigated, respectively.
分别考察了豆粕水分含量、加热时间和温度等单因素变化对豆粕中残余酶活的影响，并在此基础上设计了响应面实验进行参数的优化。
The effect of the amount of hydrogen-peroxide and catalyst, reaction time and amount of water on the carboxyl content was investigated.
考察了氧化剂用量、催化剂用量、反应时间和水用量对氧化淀粉羧基含量的影响。
The result shows that by means of the packer logging, the log effect of ultrashort wave watercutmeter has been quite improved in high water content and low flow producing well.
试验结果表明：在高含水低排量的抽油机生产井中，集流测井使超短波含水率仪测井效果得到了显著的改善。
Experimental study was performed to determine the moderate water deficit effect and physiological irrigation index of tobacco with lysimeters by controlling the lower limit of soil water content.
为确定烟草的适度亏水效应及烟草水分生理灌溉指标，进行了烟草蒸渗仪试验，通过控制土壤水分下限研究烟草的适度亏水效应。
The effect of rainfall on soil water redistribution was affected by soil initial water content and slope land utilization pattern.
降雨对土壤水分分布的影响受土壤初始含水量和垫面的影响。
In fixed water content, water types, dividing line and the hydration state decide the hydration effect and properties of clays.
而一定含水量的粘土结合水类型、存在界限、水合状态决定了粘土的水合效应和性质。
The effect of different target water content in soil on the photosynthetic property and yield of summer sowing corn was studied under the rain proof condition.
利用防雨设施研究了不同土壤目标含水量对夏玉米光合性能及产量的影响。
Effect of hot water treatment on tenderness, surface color and content of chlorophyll of minimally processed water bamboo was studied.
研究了热水处理对茭白的嫩度、表皮色泽、叶绿素含量的影响。
And meanwhile, water content has excellent effect on strength of DMM, and control water content ratio of slag is below 0.2%.
黄砂的含水量对干拌砂浆的强度影响大，要严格控制砂含水不得超过0.2%。
The treatment of ice water kept a higher content of soluble sugar and a better storage effect.
含量保持较高水平；冰水处理对果实贮藏效果及可溶性糖含量的保持效果最好。
Cover crops can improve the water holding ability of soil; however, its effect on soil hardness depends on the moisture content of soil.
覆盖作物可改善土壤持水能力，但是对土壤硬度的影响与土壤含水率有关。
However, the water vapor content has only effect on the mass gain of the microcrystalline coating.
对于溅射微晶涂层，水蒸气的含量只影响氧化增重。
The results show: the content of basic oxide has decisive effect on the dissolving attribute of corresponding irons and on scale of ash water.
试验结果表明，灰中碱性氧化物含量对其相应离子的溶出有决定性影响，进而对灰水的结垢现象产生决定性影响；
In addition, the effect of the content of starch on water absorption is discussed, the result showed that the absorbent resin prepared by wheat straw can reach 70-400% in different water systems.
同时，研究了淀粉含量对吸水性能的影响。结果表明：利用麦秸秆制备的吸水性树脂在不同水体系中的吸水倍率可达70 ~ 400。
A lateral restricted swelling constitutive relationship, in which the effect of water content and axial loading are considered, has been proposed.
建立了膨胀岩在侧向约束，轴向加压条件下侧限膨胀应变与含水率、轴向荷载之间的关系。
Sludge water content has been detected as the index to indicate the effect of ultrasonic and composite flocculants on the residual activated sludge in petrochemical water treatment plants.
以污泥含水率为考察指标，研究了超声波-复合絮凝剂对石化厂剩余污泥脱水效果的影响。
Cortical cell death in root system might also have a negative effect on root water absorption and transportation, causing plant water content decreased.
根系部分皮层细胞死亡可能影响根系吸水和植株水分运输，导致植株含水率降低。
If water content of MSW reaches or approaches field capacity, leachate produced from MSW itself recycle can treat itself, but can have little effect on gas production and generation rate.
当垃圾自身的含水率达到或接近饱和时，在垃圾自身产生的渗滤液后再进行回灌，它虽然对渗滤液本身具有一定的处理作用，但是对产气量和产气速率却没有太大影响。
The effect of composting applied to fermentation pre- treatment of mixed MSW with high water content and high organic substance concertration was probed.
研究的目的是探索垃圾综合处理中采用堆肥化工艺对高含水率和高有机物混合垃圾的发酵预处理作用。
The effect of composting applied to fermentation pre- treatment of mixed MSW with high water content and high organic substance concertration was probed.
研究的目的是探索垃圾综合处理中采用堆肥化工艺对高含水率和高有机物混合垃圾的发酵预处理作用。
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