The PH value is a measurement of acid and alkali.
pH值是溶液酸碱性的量度。
The PH value of amniotic and allantoic fluid supplemented each other to some degree.
羊水和尿囊液的pH具有一定的互补性。
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 PH value of soil is neutral in Changchun Normal University, but the difference in various places is not obvious.
从整体来看土壤的pH值呈中性，各样点差别并不明显。
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。
Efficacy: remove makeup dirt gently and effectively, control oil on the skin, balance the PH value, make your skin fresh, tender, smooth and non-greasy.
功效：能温和、有效清除污垢，控制皮肤油份，平衡PH值，使皮肤清爽、细嫩、光滑而不油腻。
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。
The results show that the following factors affect the polymer growth. They are the pH value of the supporting solution, the ratio of the reductive desorption L …
实验结果表明，下面的几个因素影响着吡咯在自组装膜上的聚合：L-半胱胺酸在混合膜中的比例、支持电解质p H的大小以及聚合单体分子的大小。
The extraction of red pigment from red sweet pepper with methanol was reported. Effect of the PH value, heat and sunlight on the stability were researched in depth.
本文报道了采用甲醇从红甜椒中提取甜椒红色素的工艺，并对P H值、光、热等因素对其稳定性的影响，作了较深的研究。
Its formula (matching the PH value of the newly born babies' skins) can protect the skin and improve resistance, thereby giving your baby the safest and warmest care.
其配方(吻合新生婴儿的皮肤酸碱值)具有保护作用，提高抵抗力，能为宝宝提供最安全及最温馨的呵护。
During this stage, the pH value of the ore-fluids was slowly changed into medium-acidic properties. As a result, gold transported as colloid or the complex of chloride.
此阶段，环境从中碱性缓慢过渡到中酸性，金以胶体或氯化物络合物形式迁移。
There had distinct difference between coagulation time and the pH value during the process of the soft cheese, the coagulation time of milk was shorter than ewes milk obviously.
牛乳和羊乳形成凝乳的时间以及pH存在显著的差异，牛乳的凝乳时间要明显低于羊乳的凝乳时间。
The nursery regularly (3-5 years) measured in the soil improved soil properties, soil water control, fertilizer and the pH value changes, provide the basis for scientific fertilization.
苗圃要定期(3 -5年一次)在土壤改良后测定土壤理化性质，掌握土壤的水、肥和pH值的变化情况，为科学施肥提供依据。
After adjustment and operation, it can be seen that the PH value control system of soft water treatment is stable and reliable and the algorithm of controller can meet all the requirements of control.
经现场调试及生产运行表明，软水处理PH值控制系统工作稳定可靠，控制器算法能满足各项控制要求。
Test the gastric acid secretion, PH, total gastric acidity value, total pepsin activity of change after irrigation.
测定给药后大鼠胃液分泌量、胃酸ph、胃液总酸度值、胃蛋白酶活性的变化。
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。
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。
Electroplating technological parameter includes factors of ampere density, temperature, PH value, stir, negative and positive pole. The maximum influencing factor is ampere density.
电镀工艺参数主要包括电流密度、温度、PH值、搅拌、阴阳极和换向电流等因素，其中影响最大的是电流密度。
The storing stability of urea formaldehyde resin adhesive with the change of PH value is researched in attempt to guide the production and imporove the application for products.
对脲醛树脂胶的贮存稳定性随p H值的变化进行研究，以指导生产，提高产品的适用。
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 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 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。
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。
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。
The effects of mobile phase composition, flow rate, column temperature, gradient ramp, ph value, salt concentration, and buffer concentration on capacity factors (K ') were respectively discussed.
对流动相组成、流率、柱温、梯度速率、pH值、盐浓度以及缓冲液浓度对容量因子(K')的影响分别进行了讨论。
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。
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；
Analyzing the organic matter, Nitrogen, Phosphorus, Fast working Kalium, Fast working Phosphorous, total salt quantity and ph value of the main type of soil in Linze county.
对临泽县主要土壤类型的有机质、全氮、全磷、速效钾、速效磷、全盐量、ph值进行了化验分析。
The experiment also include the preliminary study of the effects of light, temperature, pH value, reductant, oxide, sucrose, preservative and metal ions on its stability.
从光、温度、还原介质、氧化介质、蔗糖、防腐剂、金属离子等对色素稳定性的影响进行了初步研究。
The article discussed the changing relation between total alkalinity content and titration equivalence point and changed situation of methyl orange in the different PH value color.
本文讨论了水样中总碱度含量与滴定等当点的变化关系和甲基橙在不同PH值时的颜色变化情况。
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