酸碱的
- 与 酸碱的 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Mechanism of the synthesization of aminobenzene sulfonate high performancing water-reducing was proved by virtue of mass experiment and infrared spectral analysis.
在合理酸碱催化作用下，形成初级生成物，然后和对氨基苯磺酸钠苯环的邻位缩合反应，同时氨基上只有一个氢和甲醛反应生成仲胺，最后形成高聚物。
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The pH controller 2001 C is a precision instrument to control the pH value in aquaria.
德国AB酸碱控制器是测量和控制鱼缸pH值的精密仪器。
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Objective:To evaluate relationship between electrolyte, amion gap and renal function injury post asphyctic newborn.
目的 ：探讨新生儿窒息后水电解质和酸碱平衡紊乱及其与肾功能损害的关系。
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A new method is used for the rapid determination of SOn^2- in laboratory waste water by benzidine hydrochloride separate and acid-base titration.
中文摘要：提出了利用盐酸联苯胺沉淀分离，酸碱滴定法快速测定实验室废水中SO4^2-含量的新方法。
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Three hydroxyapatite powders (HAP1, HAP2 and HAP3) were prepared by hydrolyzation process using brushite, precipitation method using calcium hydroxide and ammonium phosphate and neutralization method using calcium hydroxide and phosphoric acid, respectively. Hydroxyapatite/collagen composite was prepared by in situ precipitation method using calcium hydroxide, phosphoric acid and bovine collagen which was extracted from the fresh bovine tendons.
本研究以相关钙盐、磷酸盐为原料，分别用二水合磷酸氢钙水解法、氢氧化钙-磷酸氢二铵沉淀法和氢氧化钙-磷酸酸碱中和工艺制备了三种羟基磷灰石粉体，分别为HAP1、HAP2和HAP3；并以氢氧化钙、磷酸和从牛腱中提取的胶原为原料通过原位沉淀制备了羟基磷灰石/胶原复合材料。
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Essential features are caliper , furnish, pH, and freedom from pinholes and metal particles.
它的主要特点是纸厚、配料和酸碱值；没有孔眼和金属微粒。
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With years of experience in the field, we've recently also developed a high-value-added CROY pump.
本公司成立於1988年，自成立以来，即以维修进口冷冻设备，和生产工业用耐酸碱冷冻设备为主，并在各种工业、电镀/化工药水溶剂、恒温、冷却及乾燥回收技术中，以领先的专利技术，设计、制造性能优越、高效率、省能源、省空间、寿命长之各式冷却设备。
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Three diets with DCAB values of +367,+514 and+663mmol/kg DM, respectively, were designed to study the effects of DCAB on lactational performance, blood acid-base balance and serum mineral contents.
试验选用荷斯坦泌乳早期奶牛15头，采用3X3复拉丁方试验设计，研究日粮DCAB水平分别为+367、+514、+663mmol/kgDM对奶牛生产性能、血液酸碱平衡和血清矿物质含量的影响。
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Ultra gentle liquid formula that's pH balanced so it won't overdry.
超温和的液体配方---酸碱值平衡，所以洗后皮肤不会过干。
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The validity of these equations was tested as ephedrine and pseudoephedrine was separated at different pH values and concentrations.
该数学模型可用来预测组分电泳淌度，优化分离条件，对NACE分离结构相近的弱酸碱物质具有直接指导作用。
- 推荐网络例句
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Fancy gold-plated dangling earrings with facetted White Opal crystals.
花式镀金悬垂耳环与facetted白欧泊水晶。
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This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.
本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。
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In measurements of a day,generallyspeaking,the photosynthesis of birch in mesophytic habitat is better than that in xerophytichabitat(peak values are 12.8,10.33μmolCO2m-2s-1 respectively);that of sexual birch inmesophytic habitat is better than that of clone birch(peak values are 9.87,6.71μmolCO2m-2s-1respectively);that of young tree is better than that of seedling(peak values are12.37,10.05μmolCO2m-2s-1 respectively).
在一天中的各个时刻，总体说来，中生生境生长的白桦光合作用超过旱生生境生长的白桦光合作用(净光合速率峰值分别为12.8、10.33μmolCO2m-2s-1)；白桦幼树的光合作用超过白桦幼苗(净光合速率峰值分别为12.37、10.05μmolCO2m-2s-1)；中生生境有性白桦的光合作用超过无性白桦的光合作用(净光合速率峰值分别为9.87μmolCO2m-2s-1、6.71μmolCO2m-2s-1)。