But alfalfa ground soil PH value were higher than cotton ground.
但是苜蓿地土壤ph值比棉花连作地的高。
The proper PH value is 3-4 for poplar dying in the acid solution.
酸性染料染色时，染液的ph值控制在3 -4之间，最利于杨木单板色。
Corncob PH value of modulation techniques and technology research projects.
玉米芯PH值调制技术及工艺的研究项目。
PH value of the liquid is the main factor affecting desulfurization efficiency.
浆液的ph值是影响脱硫效率的重要因素。
PH value too high or low, general nickel plating or gold-plated (low won't) is happening.
PH值过高或过低，一般镀镍或镀金(过低不会)皆会发生。
Methods The chromatometry and PH value were detected in varied ratio liquid of two drugs.
方法使用比色法和pH值对照对两者不同配伍比例时溶液的澄明度进行检查。
The pH value of the leaching agent is main factor affecting the leaching toxicity of EMR.
浸取剂的酸碱性是影响电解锰渣浸出毒性的主要因素。
The effect of high substitution on the apparent viscosity was obvious, but PH value is not.
取代度对羟丙基淀粉溶液的表观粘度有较明显的影响；
The influence factors of pH value, temperature and coexistence ions on the results were discussed.
讨论了酸碱度、温度、共存离子对测定结果的影响。
To Restore the PH value of skin, maintain the normal internal environment avoid of blain and mites.
恢复肌肤的正常PH值，维护健康的内环境，不易滋生痘痘和螨虫。
Slow granule: can make solution PH value in a certain range of constant maintain the basic material.
缓冲剂：能够使溶液PH值在一定范围内维持基本恒定的物质。
Because of the sweat of the pH value is different, the degree of erosion of the clock is not the same.
由于汗水中的酸碱值不同，对钟表侵蚀的程度也不相同。
He cannot yet assign a specific average pH value to Alaskan waters, but other data show a clear trend line.
他还不能给出一个阿拉斯加水域平均的PH值，但是其他的资料已经给出了一个明确的趋势曲线。
It is also possible to hire a professional laboratory to determine the correct ph value of your water.
当然，你也可以租一个专业的实验仪器来确定水源的酸碱度。
Weak acid formula without alcohol and PH value that balances skin weak acid, it is suitable for any types of skin.
不添加酒精的弱酸性配方，平衡肌肤弱酸性的ph值，适合任何肤质。
The PH value is buffered close to 3.5 which depress ionization of weak acid and, thus, interference from their anions.
将PH值调节到3.5左右以降低弱酸的电离，并由此降低了弱酸的阴离子干扰。
Methods Using HPLC method, we investigated the influence of different temperature, sonification time and pH value on thymopentin.
方法采用高效液相色谱法(HPL C)，研究胸腺五肽在不同温度、超声时间及p H值条件下的稳定性。
Data collection data logging devices PH value, conductivity, dissolved oxygen, electrode potential value of a total of 24 routes.
数据巡检仪采集PH值、电导率、溶解氧、电极电位值共24路。
This paper studies the effects of PH value, carbon chain length and structure of xanthate on the flotation behaviors of cerusite.
考察了白铅矿硫化的pH范围，黄药碳链长度及其结构对黄药捕收白铅矿浮选行为的影响。
Efficacy: Contains orange blossom essence, can in depth clean pore, balance PH value of skin, let skin restore luster and moistening.
功效：蕴含天然橙花萃取精华，性质温和，深层洁净毛孔，平衡肌肤PH值，令肌肤回复光泽、水润。
The international market for corn cob carrier particle powder PH value of veterinary drugs have become increasingly demanding targets.
国际市场对玉米芯颗粒粉兽药载体PH值指标的要求越来越高。
The effects of iron level in diatomite and pH value of beer on antioxidative activity of beer is studied in this paper by DPPH-spectroscopy.
本文采用DPPH 分光光度法，研究了硅藻土的铁离子含量和啤酒pH值在过滤阶段对啤酒抗氧化力的影响。
Various factors have a large effect on the results, such as pH value of the solution of the samples, the mass of the samples and the temperature.
研究发现试样溶解是成败的关键，试样溶解时的酸度、所用试样的质量以及所用温度对分析结果有较大的影响。
The service life of the fiber ball filter is related to the operating environment, including water temperature, pH value and daily water treatment.
纤维球滤料的使用寿命与运行环境有关，包括水的温度，酸碱性以及每天的处理水量。
The effect of carrier fluid, surfactant, magnetizable particle, polishing abrasives and pH value on the finishing surface of optical glass is described.
讨论了适用于光学玻璃抛光的磁流变液的配制机理及磁流变液对光学玻璃抛光效果的影响因素。
Results showed that nitrite formation appeared mainly in the initial stage of fermentation, and nitrite disappeared gradually with the decrease of pH value.
结果发现，亚硝酸盐的出现期主要集中在发酵前期，随发酵液酸度的增加亚硝酸盐逐渐消失。
Effect of different carbon, nitrogen sources, pH value and culture temperature on mycelia growth of pleurotus ostreatus 14 were studied in Lab in this paper.
通过室内实验，研究了培养基中的碳源、氮源、酸碱度和培养温度对平菇14号菌丝生长的影响。
Efficacies: It moisturizes the skin effectively to balance the PH value, diminish the melanin, activate the cellular metabolism and exfoliate the aged keratose.
功效：赋予肌肤水润质感，有效补水、保湿，平衡PH值，减淡黑色素， 加快细胞新陈代谢，去除老化角质。
Efficacies: It moisturizes the skin effectively to balance the PH value, diminish the melanin, activate the cellular metabolism and exfoliate the aged keratose.
功效：赋予肌肤水润质感，有效补水、保湿，平衡PH值，减淡黑色素， 加快细胞新陈代谢，去除老化角质。
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