平衡浓度

Evidence is growing showing that oxalate may play an important role in plant biology such as cation ion balance, calcium regulation, nitrate and ferric reduction etc.

越来越多的证据表明草酸在植物中具有重要生物学功能：早期的研究表明它能在植物细胞阳离子平衡中起作用；草酸钙在细胞中的可逆性形成/分解可有效调节细胞中的Ca2+浓度；它还能促进植物硝酸还原和铁还原。

The balance of attractive and repulsive forces between soybean protein molecular will be broke and coagulum syneresis will occur at a coagulant concentration that is called critical concentration for salt coagulant.

当凝固剂浓度超过某一值时，大豆蛋白之间的引力与斥力平衡被打破，凝固物失去蜂窝状网络结构，发生明显的缩水现象，因此，盐类凝固剂具有一个临界浓度值。

The results indicate the formation of the congruently soluble compound of ZnCl2 in Leu system and the incongruently soluble compounds of ZnCl2· 1/2H_2O、 ZnCl2· H_2O、 Zn2Cl2、 ZnCl2· H_2O and Zn2Cl2 in Try/Val/Thr systems, which have not been reported in literature.

用相平衡方法研究锌盐与氨基酸的配合行为，可探求它们在全浓度范围内形成化合物的可能性，提供相区大小和性质等信息，对可溶于水的新型锌添加剂的合成很有意义。

The initial apparent rate constant, reaction order in term of Ru(superscript 3+)+ or (superscript 3+) concentration, equilibrium constant for the reaction of bipyridyl and Ru(superscript 3+) or (superscript 3+) in the presence of hydroxylamine hydrogenchloride were determined.

在盐酸羟胺存在下，测定了Ru(上标 3+)和(上标 3+)与bipy的反应表观速率常数、浓度级次及反应平衡常数。

The non-equilibrium stage model is used to simulate catalyticdistillation process for cumene synthesis using low concentration propylene and benzene.

对苯与低浓度丙烯合成异丙苯的催化精馏过程建立非平衡级模型。

When treating difficult degraded organic dyeing wastewater, it can not only decolor but also reduce COD_ value.

在处理低浓度苯酚废水时，吸附速度较快，20分钟便可达到吸附平衡。

Methods According to chemical equilibrum principle and the use of derivative in judging the increasing and decreasing of function. this influence has been discussed.

依据化学平衡原理和导数在判定函数增减性方面的应用，分析了反应物初始浓度变化对转化率的影响。

The recognition capability and adsorption rate of MIP can be significantly enhanced by selective modification.Separation factor could be increased from 1.60 to 3.06 after modification when naringenin was chosen as competitive molecules, and the time needed for adsorption equilibrium could be reduced from 100 min to 60 min.Within a certain range, increasing template molecule concentration or diazomethane dosage, or adopting solvent which had weaker hydrogen bond action with template molecules could all improve the modification effect.

结果表明，选择性修饰能明显提高MIP的识别能力与吸附速度，以柚皮素为竞争分子，分离因子可从修饰前的1.60提高到修饰后的3.06，吸附平衡时间从修饰前的100 min降低至修饰后的60 min；在一定范围内提高模板分子浓度，增大重氮甲烷用量，采用形成氢键能力较弱的溶剂，均能提高修饰效果。

The resolution limits in theory of alcohol system models with type 1-2-3, 1-2-4, 1-3-4 and 1-2-3-4 were determined.Finally, the self-association system of diol containing HO_3OH structure was detailed studied for the first time.

利用醇体系组分的化学平衡条件建立醇体系模型，分析总结了醇体系的组分浓度曲线的变化特点，及其对组分分辨能力的影响规律。

Scatchard analysis showed that one type of binding sites was formed in the imprinted polymer in the studied concentration range. The dissociation constant and the apparent maximum number of the binding sites were calculated to be 0.80 mmol/L and 52.68 μmol/g, respectively, and the maximum template selective site was 21.26 μmol/g.

Scatchard方程研究表明，在研究的浓度范围内在聚合物中形成了一类等价的结合位点，结合位点对模板分子的平衡离解常数为0.80 mmol/L，最大表观结合量为52.68 μmol/g，最大特异性吸附量为21.26 μmol/g。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。