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In order to explore the optimum condition of transition of Pb, the transfer behavior of Pb through the emulsion liquid membrane system of TBP-Span80-atoleine-kerosene was studied. The study analyzed the effect of Pb transport rate of membrane phase component, pH values in external aqueous phase, acidness in internal aqueous phase, rew and concentration of metal ions in external aqueous phase. In the case of the optimal technological conditions, the waste water of Pb, Cu and Ni was treated.
为了探求乳化液膜法迁移铅Pb(Ⅱ的最佳条件，采用磷酸三丁酯－Span80-液体石蜡－煤油乳化液膜体系研究了Pb的迁移行为，探讨了膜相组成、外水相pH、内水相酸度、乳水比、Pb起始浓度对Pb迁移率的影响，确定了最佳迁移条件，并在此条件下对含Pb、Cu和Ni废水进行了处理。
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The so-called "adiabatic expansion" means that the light generated by the acoustic signal in the absorption within the region transit time under the same conditions are far greater than the time required for thermal diffusion, negligible effect of the proliferation of light signal the impact of this Conditions, acoustic imaging to short-pulse laser for excitation, ultrasonic signal for the information to the carrier, with high-resolution and high-contrast imaging features.
所谓的"绝热膨胀"是指所产生的光声信号在吸收区域内的渡越时间远远大于相同条件下热扩散所需的时间，可忽略热扩散效应对光声信号产生的影响，在此条件下，光声成像以短脉冲激光为激励源、以超声信号为信息的载体，具备高分辨率和高对比度的成像特点。
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The results indicate that the precipitation rate of phosphoric acid is larger than 99% under the conditions of 2530 ℃, the mole ratio of trimeric cyanamide to phosphoric acid 21, two-step precipitation by trimeric cyanamide divided into two portions and separately stirring 60 min.
研究结果表明：在25~30 ℃、三聚氰胺与磷酸摩尔比为21、三聚氰胺分成两份进行两步沉淀、各搅拌60 min为三聚氰胺沉淀磷酸的最佳条件，在此条件下磷酸沉淀率大于99%；在磷酸三聚氰胺沉淀中夹带的氯化钙在固液质量比15、温度40 ℃和搅拌60 min下用水反复洗涤3次后可被完全去除；再将净化后的磷酸三聚氰胺与氨水反应，制得了符合GB 10205—2001标准的磷酸一铵和磷酸二铵产品。
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The results show that a little amount of heteropolymolybdovanadophosphate can remarkably speed the degradation, the best conditions of the oxidative degradation of chitosan with hydrogen peroxide catalized by heteropolymolybdovanadophosphate in homogeneous condition are as follows: the ratio of catalyst and chitosan is 1 to 10, concentration of hydrogen peroxide is 0.15%, the temperature is 80℃, reaction time is 2h. 0.2g chitosan was degraded under the best condition and the molecular weight by viscometry was degraded from 1460000 to 7812. then water-soluble chitosan was obtained by this method; The heterogeneous method is a high efficient way, the best condition of this method are as follows: the ratio of catalyst and chitosan is 2 to 100, the volume of 30% hydrogen peroxide is about 3mL, the temperature is 90℃, reaction time is 5min～30min.
研究结果表明，适量磷钼钒的存在可显著加速壳聚糖的降解，磷钼钒催化过氧化氢均相氧化降解壳聚糖的适宜反应条件是：催化剂与壳聚糖的质量比为1∶10、过氧化氢百分浓度为0.15％、反应温度为80℃、反应时间为2h，在此条件下对0.2g溶解在100 mL 0.5％稀醋酸中的壳聚糖进行降解，可使壳聚糖的粘均分子量由原来的146万下降到七千多(7812)，成为水溶性低分子量壳聚糖，从而达到应用的要求；在异相条件下以磷钼钒为催化剂催化过氧化氢氧化降解壳聚糖是一种高效快速的方法，此法降解壳聚糖的最佳反应条件是：催化剂与壳聚糖的质量比为2∶100；30％过氧化氢的用量为3mL左右；反应温度为90℃、反应时间为5min～30min。
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To improve the selectivity, the Co/Mn/Br catalyst system with ethanal as an additive was studied and the reaction conditions were also optimized, which were as follows:the amount of ethanal 10%(mole ration base on the substrate), reaction temperature 100℃,reaction time 30min,the oxygen pressure 0.2MPa, the amount of the composite catalyst Co/Mn/Br 7%,the mass ration of different ingredients 2:2:1. Under these conditions, the yield comes to 24.10% and the selectivity reaches 75.03%.
为了提高反应的选择性，论文初步研究了以乙醛作为添加剂条件下各工艺参数的影响，并进行正交优化，得出最佳条件为：乙醛加入量1：10，反应温度100℃，反应时间30min，氧气压力0.2MPa， Co/Mn/Br混合催化剂加入量7%，质量比2：2：1，在此条件下，反应产率为24.10%，选择性可达75.03%。
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Nevertheless, the yield of pinacol was also strongly affected by the steric environment surrounding the carbonyl group. The pinacol coupling of aromatic aldehydes has been achieved with high yields under such a condition. However, the diastereose-lectivities of pinacols were not satisfying. Unfortunately, the ketones and most aliphatic aldehydes appeared inert under the same reaction conditions.
然而， 呐偶合反应的产率受到羰基周围环境的立体位阻影响较大，在此条件下，锌粉能有效地促进芳香族醛类化合物进行水相呐偶合反应，得到的呐醇产率高，但非对映异构体选择性差，而脂肪族醛类化合物得到的呐醇产率较低，在同样的条件下，酮类化合物不能顺利进行呐偶合反应。
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Optimal reaction conditions were as follows: PAAS and SMA at weight ratio of 4:1, stirring for emulsifying at speed of 1500 rpm and last 60 min, acidifying for 90 min, and the curing temperature under 50℃for 90 min.
优化配方及工艺条件为：聚丙烯酸钠和苯乙烯-马来酸酐按4：1混合作乳化剂，1500rpm搅拌，分散乳化60min，酸化90min，50℃固化90min作为制备二甲戊乐灵微胶囊的优化工艺条件，在此条件下可以得到平均粒径为9.6μm、粒度分布均匀、包封率在99%以上的球形微胶囊。
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Theresults showed that the proper time of hydrolysis was during 15 and 18 hour under the concentration of Hydrochloric acid 2mol/L.
结果表明：采用2mol/L的盐酸水解，水解的适当时间为15～18h，水解度可达到67.99%；脱色的最佳条件为：50℃条件下，pH值为3的体系中，0.25g/ml的活性炭用量吸附4h，在此条件下获得的脱色率为55.95%，氨基酸的损失率只有4.6%。
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Strikingly, the electrode can sustain high rates and it turns out that more than 43% of the reversible capacity could be delivered even at a 16C rate, which is the largest level specific capacity for transition metal sulphides at the high rates.
值得注意的是该电极即使在16C的高倍率条件下还可以保持超过43％的可逆容量，这几乎是过渡金属硫化物在此条件下能达到的最高水平。
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Optimum extraction conditions were determined as follows, to blade, temperature 80℃, time 2 h, 80% EtOH as extracting solvent, the ratio of solid to liquid 1:10, extracting for three times, the extraction rate of total flavonoids 61.13%; to rhachis, temperature 80℃, time 1 h, 70% EtOH as extracting solvent, stock ratio 1:10, extracting for three times, the extraction rate of total flavonoids 71.71%.
结果表明，在浸提3次条件下，得到叶片总黄酮最佳工艺条件为：乙醇浓度80%、固液比为1：10、提取温度80℃、提取时间2h，在此条件下香椿叶片总黄酮提取率为61.13%；叶轴总黄酮最佳提取条件为：乙醇浓度70%、固液比为1：10、提取温度80℃、提取时间1h，在此条件下香椿叶轴总黄酮提取率为71.71%。
- 更多网络解释与在此条件下相关的网络解释 [注：此内容来源于网络，仅供参考]
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glycolytic pathway：酵解途径
一、糖酵解途径(glycolytic pathway) 糖酵解途径是指细胞在胞浆中分解葡萄糖生成丙酮酸(pyruvate)的过程,此过程中伴有少量atp的生成. 在缺氧条件下丙酮酸被还原为乳酸(lactate)称为糖酵解. 有氧条件下丙酮酸可进一步氧化分解生成乙酰coa进入三羧酸循环,
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on that score：在那点上; 在那一点上; 因那个理由
131. on that premise 在那个前提上 | 132. on that score 在那点上; 在那一点上; 因那个理由 | 133. on that understanding 在此条件下
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on this account：由于这个原因
on thin ice 如履薄冰 | on this account 由于这个原因 | on this condition 在此条件下
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on this condition：在此条件下
on this account 由于这个原因 | on this condition 在此条件下 | on this occasion 这一次
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digital servo-system：数字伺服系统
Z 轴之数字伺服系统 (DIGITAL SERVO SYSTEM) 发生错误, 错误资料会输出在自我检查(DGNOS)编号 722 Z 轴之脉冲密码器之位置测试系统有问题.在 Z 轴输入下某条件下,便会发生此警报: 1,在马达系列之"参数" (PARAMETER)编号 8120 之设定 在指定范围之外.
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Signaling：发出信号
在他的模型里,教育本身并不提高一个人的能力,它纯粹是为了向雇主"示意"或"发出信号"(signaling)表明自己是能力高的人. 史宾斯确定了一个条件,在此条件下,能力低的人不愿意模仿能力高的人,即作同样程度斯蒂格利茨研究的是在信息不对称的市场中,
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with the view of：为了
with the tail between the legs 垂头丧气 | with the view of 为了 | with this understanding 在此条件下
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with this：说完这个
with this understanding 在此条件下 | with this 说完这个 | with young 怀胎
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with this understanding：在此条件下
with the view of 为了 | with this understanding 在此条件下 | with this 说完这个
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Upgrades：升級
3,升级(Upgrades). 所有单位的升级设定都在此"裁决". 你可以详细安排它们的初始等级和最大等级. 4,专用的能力(Special Abilities). 三大家族的所有特殊能力均搜录在此,你可以按照自己的想法去安排,每一方在什么条件下可以拥有什么技能.