发现物

This result provides a handhold for the discovery of new antibiotics.

初步的抗菌实验结果表明，所发现的EcMetAP1抑制剂对金黄色葡萄球菌、大肠埃希菌的生长具有一定的抑制活性，这为寻找新型抗菌药物带来了希望。

Under the guide of phase equilibrium results, over 150 new solid complexes were prepared. IR, reflecting, UV, FS, and Ramman spectra for these complexes were investigated and the regularity of "Tripartite effect","Tetrad effect","Nephelanxetic effct","Oddo Harkins" was observed.

在相平衡结果指导下制备了150余种新型固态配合物，研究了它们的IR光谱、反射光谱、UV光谱、FS光谱和拉曼光谱，发现了其中存在的"三分组效应"、"四分组效应"、"电子云扩大效应"、"Oddo-Harkins规律"。

Indeed, Cook and coauthors found evidence that Charon's surface composition differs between its Pluto-facing and anti-Pluto faces, with the sub-Pluto face showing deposits of more ammonia-rich ammonia hemihydrate (NH3 · 0.5H2O) and the anti-Pluto face more water-rich ammonia dihydrate (NH3 · 2H2O).

的确，Cook 同合著者们发现了喀戎表面朝向冥王星一面和背向冥王星一面间成分差异的证据，向着冥王星一面的沉积物表现出较多的富氨的半水合氨（NH3 · 0.5H2O），背向冥王星的一面有较多的富水的二水合氨(NH3 · 2H2O)。

In thepreparation of nickel sulfides, nanocrystalline NiS〓 was prepared by solvent-thermaltechnology. By adding a reductive atmosphere in the system, hexagonal phase NiS,which is a metaphase and stable at high temperature, was formed. TEM shows that theparticles are in nanorod shape.

在甲苯中合成了球形的NiS〓纳米粉，并通过还原气氛的调节制备出NiS亚稳相的纳米棒(1000x15nm)，通过前驱物的改变，我们在还原性气氛中还制备出Ni〓S〓纳米粉；同时我们在实验中还发现溶剂对产物的形貌有很大的影响，在乙二胺中作溶剂，分别得到立方形CoS〓和NiS〓及FeS〓纳米棒。

The results indicate that the hexyl branches content has dramatically effects on the thermal properties and crystallization behavior. The shear effect on WAXD results is less than that on SAXS results which indicates that PEcO melt is relatively stable in a definite structure scale.

对剪切场下不同辛烯含量的PEcO的结晶研究发现：剪切对广角测试范围的结构影响较小，对小角测试范围的结构影响较大，说明乙烯-辛烯共聚物熔体在一定尺度范围的结构是比较稳定的。

The results show that addition of niobium increases the aspect ratio of inclusion and results in decrease of HIC resistance.

结果发现：(1)提高铌含量会增加介在物的长宽比，不利於HIC的抵抗。

Conceal sth. from sb./ hide sth. from sb.

藏起某物以避免某人发现

So next time if you spot a UFO high in the sky, it would probably be a lightning ball.

所以下一次如果你发现天空中的不明飞行物，很有可能是闪电球。

It is found that the homolysis of N-NO2 bond into two radicals is the initial step of titled compound, which is similar to that of usual nitramine explosives.

发现标题物与通常的硝胺类爆炸物遵循类似的热解引发反应机理，皆始於N-NO2键的均裂，生成两个自由基。

Isolation, purification and characteristics of D-hydantoinase were carried out. The experiment results showed that the optimal pH and temperature of pure D-hydantoinase were pH 8. 5 and 35℃, respectively. D-hydantoinase activity could be increased significantly by Mn〓 and Fe〓. Substrate specificity of D-hydantoinase on various hydantoin derivatives showed the optimal substrate of D-hydantoinase was 5-phenylhydantoin, but hydantoin, 5-methylthioehylhydantoin, 5-hydroxyphenylhydantoin, 5-methylhydantoin, 5-benzylhydantoin could also be hydrolyzed by D-hydantoinase.

本文还进行了海因酶的分离纯化及性质研究，发现酶的最适反应温度为35℃，最适pH为8.5，金属离子Mn〓和Fe〓能显著提高D-海因酶活力。D-海因酶的特异性实验表明，D-海因酶的最适底物为D，L-苯海因，其次为海因，D，L-对羟基苯海因和D，L-甲硫乙基海因，对D，L-甲基海因和D，L-苯甲基海因也有一定的作用。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。