查询词典 diatomic molecule

What those "experts" talk about should be the water purification machine. That kind of water filters adopt reverse osmosis system which was firstly applied in the aviation area to provide drinking water for astronauts. The merit they have is offering high-purity water (no other substance can pass except water molecule); the demerit is that the depurated water is so clear that is lack of microelements good to health.

但是事实并非如此，这些&专家&所说的是应该是纯水机，这种净水器采用的是反渗透系统，最早出现在航空事业中，是为了给航空员解决饮用水问题而研发的，它的优点是出水精度高（除了水分子，任何物质都过不去），缺点是净化后的水过于纯，缺少对人体有益的微量元素。

The desiccants in common use have some shortcoming of themselves, in order to find substitutes and find a new way of processing the agriculture byproduct, in this paper, we prepared desiccant from corn hull. Corn hull has a great deal of surface hydroxyl that can form hydrogen bond with water molecule.

常用干燥剂在使用过程中存在着各自的缺点，为了寻找替代品，并寻找一条农副产品深加工利用的途径，在本文的研究中选择从玉米渣皮这种天然原料出发，利用其具有的大量表面羟基与水分子形成氢键的能力，将其制成干燥剂。

Other desmosomal proteins showed variable changes, but signal levels for the nondesmosomal adhesion molecule N-cadherin were normal in all subjects with ARVC.

其它的桥粒蛋白变化多样，但是在所有致心律失常右室心肌病患者的标本中，非桥粒连接分子的N-钙粘蛋白的信号水平都是正常的。

These structures are stable and the C〓 molecule does not desorb from the substrate even at 1000K.

这些吸附结构很稳定，即使温度升高到1000K也不脱附。

Results Bulbus alkaloids easily formed molecular ions(superscript + in MS and dimerized easily in alcohol solution, which did not dimerize in acidity solution. Collision induced dissociation made these alkaloids easily lose a molecule of H2O. The MS spectra of the extracts of five Bulbu Fritillartae species indicated that the major molecular ions were similar to each other, but different varieties showed very different relative abundances of these molecular ions.

结果 在正离子一级质谱中，贝母生物碱易形成带一个正电荷的准分子离子，并且在中性醇溶液中，贝母生物碱易形成二聚体，在酸性介质中则无此现象；二级碰撞诱导解离易使贝母生物碱脱去一分子水；5种贝母对照药材的总生物碱提取液的一级电喷雾质谱图显示，主要分子离子峰基本相同，但因品种不同相对丰度差异较大。

Some bifunctional agents can also cross-link each hemoglobin molecule internally to prevent its breakdown into dimers.

一些双功能试剂也能使每个血红蛋白分子内部交联，以防止分解成二聚体。

When infused into the body, a hemoglobin molecule breaks down into potentially toxic half molecules, or dimmers.

当被注射到体内以后，每个血红蛋白分子会分解成有潜在毒性的半分子，或二聚体。

We first identified new small-molecule enhancers and inhibitors of the cytostatic effects of rapamycin in Saccharomyces cerevisiae.

我们首次确认了rapamycin在酵母中引起细胞抑制效应的小分子增强因子和抑制剂。

We first identified new small-molecule enhancers and inhibitors of the cytostatic effects of rapamycin in Saccharomyces cerevisiae.

我们首先在酿酒酵母中识别雷帕霉素抑制细胞生长的作用的新的小分子增强剂和抑制剂。

The most stable geometry of C78O is the 73, 78-C78O molecule with an epoxide structure.

讨论了电子跃迁性质和73，78-C78O电子光谱的长波吸收峰与母体相比发生蓝移的原因。

Add it into your food such as to yogurt, cottage cheese and such.

你可以把它加入到像酸奶、奶酪一类的食物中一起进食。

The man was rescued about three hours later when his partner arrived home, SAPA said.

SAPA说，这为男子在三个小时后妻子回家后被解救