查询词典 diatomic molecule

According to the dope and de-dope principle of conducting polymers, the active enzymes (for example glucose oxydase, uricase, and so on) were reimmobilized into the conducting polymer film, and formed the good performance conducting polymer-enzyme molecule assembly.

利用导电聚合物的掺杂去掺杂原理，将活性酶分子(如葡萄糖氧化酶、尿酸氧化酶等)重新固定到该导电聚合物膜中，形成性能良好的导电聚合物-酶分子组合体。

A theoretical stud y on transport properties of a H 2 O molecule bridged between two Au (111)surface is carried out by using full s elf-consistent first-principles m ethod and non-equilibrium Green's f unctions method.

研究结果表明由于水分子与电极之间存在较强的杂化作用，水分子的分立能级间距大，在小偏压范围内，水分子的特征已经被淹没在杂化能级之中。

TIMP-1 is the first member discovered in TIMPs family, and with the researches further on, it was found not only to be an inhibitor for MMPs, but also a multi-function molecule.

目前发现其功能不仅仅局限于对MMP的抑制，而是个多功能的分子。

Protein in the food can be hydrolyzed into micro-molecule peptide or amino acid by bromelain, thus , bromelain can be made into tenderizer for meat, softener for biscuits and heal the food.

食物蛋白质水解成可微分子肽或氨基酸的菠萝，因而菠萝可制成嫩肉肉、饼干、柔软剂为治好食物。

POur enzyme production line lives up to the international standard in terms of equipments and techniques by employing modern engineering technology, which can maximally ensure the biological activity rotein in the food can be hydrolyzed into micro-molecule peptide or amino acid by bromelain, thus, bromelain can be made into tenderizer for meat, softener for biscuits and heal the food.

食品工业〕浇酶生产线达到国际水平的生命在用设备与技术近代工程技术可以最大限度保证生物活性蛋白的食物，可水解成微分子肽或氨基酸由菠萝，因此，菠萝可制成嫩肉肉、饼干、柔软剂为治好食物。

Protein in the food can be hydrolyzed into micro-molecule peptide or amino acid by bromelain, thus, bromelain can be made into tenderizer for meat, softener for biscuits and heal the food.

食品工业食品蛋白质水解成为可微分子肽或氨基酸的菠萝，因而菠萝可制成嫩肉肉、饼干、柔软剂为治好食物。

One was that one molecule of nitrous acid di-rectly reacted with DMA,and the other was that two molecules of nitrous acid reacted first to yield nitrogen trioxide,which then reacted with DMA.

计算结果表明，DMA与亚硝酸间接反应的活化能比直接反应的低约55kJ/mol，由此可推断DMA与亚硝酸生成NDMA的反应是以两分子的亚硝酸先生成ONNO2再亚硝化DMA为主要反应途径。

As an example, the improvement, integration and reuse of the PCA module of SciLab for molecule similarity and diversity study is illustrated for sublating the open spurce software .

在此基础上，以作者进行的分子相似性与差异性研究为例，展示了对开源科学计算软件SciLab的主成分分析模块进行改进、集成和复用的情况，说明对开源软件应采取扬弃态度，保障集成、复用的成效。

As used herein, green oil refers to molecules having more than four carbon atoms per molecule.

本文所使用的绿油是指每分子大于4个碳原子的分子。

objective the aim of this study is to investigate the expression and the distribution of the nerve growth factor during the period of neural tube development of human embryo.method early development of neural tube was studied in human embryos about 35 gestational days by using immunocytochemical abc technique.result there were ngf immuno-positive substances in the cytoplasm and nuclei of neuroepithelial cells in the ventricular zones of neural tube.in the intermediate zone of neural tube,ngf immunoreactivity was detected in the nuclei of some neurons,or the processes of other neurons which contained no ngf-immunoreactive substances in their nuclei;the expression pattern of ngf in the marginal zone of neural tube was similar to that of the intermediate zone.the density of ngf-immunorecative particles was higher on the rostrum side of neural tube than on the caudal side.the ngf immuno-positive cells were also observed among the somites of embryo under the neural tube.conclusion these results suggest that ngf was an important signal molecule to induce neural tube differentiation,and that ngf may play a significant role in regulation of the biological function of neurons in developing neural tube.

目的 研究捷安肽素的抗真菌作用机理。方法采用形态学方法和同位素标记法。显微形态观察经捷安肽素处理后的供试真菌的形态学变化。进一步采用14c同位素标记的特异底物&尿苷二磷酸-（14c）-葡萄糖&示踪，研究捷安肽素对真菌(1，3)-β-d-葡聚糖合成酶活性反应的影响。结果研究神经生长因子在早期人胚神经管发育过程中的定位表达。方法采用免疫细胞化学 abc法染色，研究35天人胚的发育情况。结果在人胚神经管的室管带中，神经元的细胞质和细胞核ngf免疫反应阳性；在中间带，一部分神经元的细胞核ngf免疫反应阳性，另外一部分神经元的细胞核ngf免疫反应阴性，而其突起ngf免疫反应阳性；在边缘带ngf的表达与中间带相似。在神经管的头侧ngf阳性反应较强，神经管的尾侧ngf阳性反应较弱。结论 ngf在人胚神经管免疫反应阳性，表明ngf可能是诱导神经管分化发育的重要信号分子，提示ngf可能在人胚神经管的发育中具有十分重要的作用。神经生长因子；人胚；神经管；发育

No complex distressful things on your mind but only our love and care for each other.

无复杂痛苦的事情，对你的心，但只有我们的爱和照顾对方。

At first light, on his own initiative, Vick located the enemy emplacements andfired on them, using 15 rounds.

破晓时分，维克主动地去查找敌军的炮位并向它们开火，打了15发弹药。