酸根

The crystal consists of two similar but independent molecules in the asymmetric unit and the Ce ion coordinated toward ten donor atoms, six of which belong to the nitrogen atoms of two tridentate ligands and four oxygen atoms from two bidentate picrates.

晶体中一个不对称单元内有两个结晶学上独立的分子，这两个分子的构型基本相同，中心Ce3＋均与两个三齿配位的配体及两个双齿配位的苦味酸根配位，配位数为10。

A ubiquitous tripeptide biomolecule, Glutathione, has firstly been intercalated into layered double hydroxides with the reconstruction method.

一种带有两个羧酸根的链状的生物活性分子谷胱甘肽作为客体物种，合成了药物无机杂化材料Mg-Al-GSH。

Keywords tungstenic anion-pillared;LDHs;in-situ synthesis;ion-exchanging

同多钨酸根阴离子；水滑石；原位合成；离子交换

Compound 6 is a three-dimensional structure consisted of the independent uncharge components , and HO via hydrogen bonds linking together.

合成了超分子化合物［Mn〓〓〓〓］〓［Mn〓〓］〓2H〓O6和［Cd〓〓］7（C〓H〓O〓＝反丁烯二酸根），测定了它们的晶体结构。

Shellfish and many calcifying organisms play a crucial role in converting bicarbonate back to carbonate.

研究以贝类为对象，它们在海洋碳循环中负责将氢碳酸根转回碳酸根，然后以碳酸钙方式储存。

A fully automated simultaneous determination of nitrate and nitrite in water samples by sequential injection analysis based on the Griess diazo-coupling reaction and the formed azo dye for nitrite at 540nm and reduction to nitrite using coppered cadmium column.

用顺序注射分光光度法，通过一次进样。同时测定硝酸根和亚硝酸根。亚硝酸根是根据格里斯重氮－偶联反应，形成偶氮染料后在波长540nm下进行检测。而硝酸根则通过镀铜镉粒还原柱还原为亚硝酸根后进行测定。

But when hexacyanoferratedecomposes or hydrolyzes to release free CN-, it forms a lethal poison.

但当六氰合铁酸根分解或水解时，会释放出游离态的CN-，它有剧毒。

But when hexacyanoferrate decomposes or hydrolyzes to release free CN-, it forms a lethal poison.

但当六氰合铁酸根分解或水解时，会释放出游离态的CN-，它有剧毒。

In the second chapter, twelve compounds constructed by arenedisulfonates and metal ions such as alkali, alkaline earth and transition metal ions have been synthesized and structurally characterized.

第二章描述了在水溶液条件下芳烃二磺酸根离子与碱金属离子、碱土金属离子和过渡金属离子形成的十二个化合物的结构。

The thermodynamic calculation results indicated that the formation of calcium aluminate hydrate from aluminate solution with CaO is easier than that with Ca2, and the value of αk is great at low temperature; the temperature rise leads to the reduction of stability of calcium aluminate hydrate in the aluminate solution, and it can be decomposed at high temperature, which can both substitute for Ca2 and recover alumina in the process of Bayer.

热力学计算结果表明，氧化钙较氢氧化钙更容易使铝酸钠溶液中的铝酸根离子转化为水合铝酸钙，使铝酸钠溶液的平衡苛性比能达到很高的值；水合铝酸钙随着温度的升高，稳定性降低，因而能在拜尔法高温溶出过程中分解以代替石灰，并回收其中的氧化铝。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新