Contrast with the rich and poor year bamboo forest, common bamboo forest exhausted more soil nutrient and has no-obvious residue effect of fertilization.
均年竹林与大小年竹林相比,养分消耗多,积累少,施肥没有明显持续效应。
In addition, the acidic water has a bactericidal effect make-up, so the greasy dirt and residue is essential for skin care products.
此外,酸性化妆水具有杀菌作用,因此对于油腻韩国化妆品:清洁霜卸妆及残留污垢的皮肤是不可或缺的保养品。
Thorough cleansing of joints and surfaces to remove electrolytic residue, including PC etchants, body salts, and processing chemicals, will minimize the effect of these parasitic batteries.
彻底清洁接点和表面可以清除电解残余物,包括印制电路蚀刻剂、人体盐和化学处理药品,会将这些寄生电池的影响降至最低。
The effect of grain temperature on protectant efficacy and residue were investigated in Guangdong Province.
研究分析了广东地区粮温对储粮防护剂药效和残留的影响。
The effect of low-purity PX on the process parameters and technical index of residue oxidation system of PTA plant was described.
阐述了使用低纯度对二甲苯(PX)对PTA装置氧化残渣系统工艺参数、技术指标的影响。
Influence of several dilution oils on the vacuum residue hydrotreating effect has been studied with a pilot fixed bed residue hydrotreating unit.
在中型固定床渣油加氢处理试验装置上研究了减压渣油加氢处理过程中,几种稀释油对减压渣油加氢效果的影响。
The effect of coconut amine on the viscosity and stability of residue asphaltene system was studied and the change in viscosity and colloid stability with coconut amine content was discussed briefly.
考察了表面活性剂椰子胺对石油沥青质体系粘度和胶体稳定性的影响,初步探讨了粘度和胶体稳定性随椰子胺质量分数变化的原因。
A rapid effect of defoamer. Used in pumping wash carpet can quickly eliminate old residue dry foam carpet cleaners produce foam. Improve the efficiency of carpet cleaning.
一种快速作用的消泡剂。在抽洗地毯时使用,可快速消除旧的地毯残留干泡清洁剂产生的泡沫。提高地毯清洁效率。
The experimental study of the effect of the liquid concentration, separation coefficient and the filter on the separation efficiency is finished, by using of suspending liquid of the grain residue.
以粮渣悬浮液为对象,试验研究了料液浓度、分离因数及过滤介质对该机分离效率的影响规律。
Thermal contact upgrading of Shengli residue has been examined in a fluidized fix bed reactor. The product distribution and the upgrading effect of Shengli residue has been measured.
在固定流化床反应器中,考察了胜利渣油经热接触改质过程处理后的产物分布及改质效果。
There is a great demand about techniques related to the detection of residue and safety drug which have Clenbuerol positive effect and no lexicological characteristics.
研究克伦特罗药物残留检测相关技术及开展有克伦特罗样作用的安全药物的研究显得十分有意义。
The Chinese medicinal herbs have the characteristics of lower poisonous and side effect, lower drug residue and difficultly making bacteria tolerant to the drug.
中草药具有毒副作用小、药物残留低、不易产生耐药性等特点,是真正的环保型药品。
The residue matters in the coke have no adverse effect on the blast furnace process, and the coke is suitable for industrial production.
焦炭中残留的物质对高炉冶炼无负面影响,适合于工业化生产。
The properties of the wall, the solvent residue and particle size can influence the damp proof effect of the microcapsules.
造成这种影响是由于成囊过程中囊壁致密程度、微囊中溶剂残留以及微囊粒径不同而造成的。
8 kinds of cleaning ways were all effective for vegetable pesticide residue remove, comparably, cutting epidermis effect was the best one.
8种洗涤方法对蔬菜中的农药残留均有祛除作用,综合比较,削皮处理祛除蔬菜上农药残留效果最好。
The decomopition speeds of plant residue of peat in the laboatory and in field arestudied, and the main factors that effect the decompeition speed are discussed in this paper.
研究了实验室条件和野外条件下泥炭植物残体的分解速率,探讨了植物残体分解过程中主要的影响因素。
The insecticide residue amount of was analyzed with HLPC, and it had linear relationship between control effect and insecticide residue amount of the leaves in different periods.
用HLPC方法分析树叶片中的残留量,并对施药后不同时期药剂残留量与光肩星天牛幼虫的防治效果进行分析,得出防治效果与树叶片中的残留量存在线性关系。
The nickel distribution of residue feedstock and products obtained from fixed bed reactor were studied and focused on the effect of reaction temperature and various hydrotreating catalysts.
对混合渣油及其经固定床加氢处理后生成油的镍分布进行了研究,考察反应温度和加氢处理催化剂对油样中镍分布的影响。
The effect of adjuvant on Liaohe atmospheric residue(LHAR) asphaltene in slurry-bed hydrocracking was studied by means of FT-IR and UV-Vis.
通过红外光谱及紫外可见光谱分析了悬浮床加氢裂化助剂对辽河常压渣油沥青质的作用。
AimTo evaluate the clinical effect of the restoration using prefabricated screw post, light-cured composite resin core and porcelain-fused-to-metal crown for residue crown and residue root.
目的总结螺纹根管钉、光固化树脂核、金属烤瓷全冠修复残根残冠的临床经验。
The additive is one kind of green feed additive without toxic side effect and medicine residue and may be used to replace antibiotic.
本发明突出优点是:该添加剂代替化学抗生素,是一种无毒无副作用、无药物残留的绿色安全饲料添加剂。
Conclusion: Using clarifying agents can increase the rate of the available ingredients reserved and has no effect on the residue received compared with alcohol.
结论:澄清剂与乙醇沉淀法相比可提高有效成分含量,保持固形物的收率。
The effect of residue chlorine on testing bleaching effluent toxicity;
漂染废水具有有机物含量高、色度较大的特点。
The effect of residue chlorine on testing bleaching effluent toxicity;
漂染废水具有有机物含量高、色度较大的特点。
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