发现物

Airports' security officers are on the lookout for terrorists practicing attacks. The alert comes after agents said several airports seized what may seem like normal items, cell phone components and a block of cheese.

机场安检人员正时刻警惕着恐怖分子的袭击，安全警报发出前，官方称在多个机场发现了可疑物，它们看似普通物品，如手机部件、一小块饼干。

Four ammonia complexes of cobalt chloride had been discovered and named according to their colors

已有四个三氯化钴的氨络合物被发现并按其颜色加以命名了。

The SNPs were genotyped by homogenous mass extend assay in nondiabetic control population.

根据所发现的单核苷酸多态性，通过同源引物延伸质谱分析法对非糖尿病对照人群进行基因分型。

Chiral ligands mentioned above and their complexes with acetate copper were used as enantio-selective catalysts in asymmetric cyclopropanation reactions of diazoacetate and 1,1-diphenyl ethylene. Investigations indicate that all of them reveal certain optical-selective capability, but chiral C2-symmetric 2,6-bispyridine ligands show better catalytic capability than chiral asymmetric schifF-base ligands.

选择了2个手性2，6-吡啶双噁唑啉配体和6个手性不对称席夫碱配体与醋酸铜形成的配合物作为催化剂，对重氮乙酸乙酯与1，1-二苯乙烯不对称环加成进行催化反应，发现这8个催化剂对1，1-二苯乙烯的不对称环丙烷化反应都表现出了一定的光学活性诱导能力，手性2，6-吡啶双噁唑啉-铜类具有比手性Schiff碱-铜类更好的催化性能。

In dark-field condition, the results show that the defects have the characteristics of V C and its complex compounds, while the absorption spectra are obviously asymmetry and have wider ESR half-width.

结果发现，在暗场条件下获得的缺陷信息具有碳空位及其络合物的特征；谱线具有半高宽较大、峰谷明显不对称的特点。

In the old days, if you found overspray or any type of unwanted substance on the hood, roof or deck lid of your car that washing didn't remove, you could simply go to the garage and grab any old compound, and together with a rag, you could quickly remove the offending contaminants. After that you could simply apply just about any companies wax and presto-chango, the problem was gone.

在早期，如果你在你爱车的引擎盖、车顶、底盘上发现清洗不掉的喷涂物或任何令人讨厌的物质，你唯一能做的就是拿著你的旧式研磨剂去车库，然后使用抹布搭配研磨剂一起来快速的移除这些令人烦扰的脏污，之后你可以简单上些任何公司所生产的蜡品，转眼间就可以解决这样的问题

Through calculations, it is confirmed that earth metal can form a stable complex with COT.

通过计算研究发现，碱土金属与COT可以形成稳定的复合物。

Based on the analysis of sediment grain size,suspended matter concentration in the water and other indicators,and on the examination of tidal variation data in the Yangtze Estuary,we found that the seasonal erosion and deposition cycle is closely linked to the morphology,suspended matter concentration in the water,hydrodynamics,tidal variation,wind direction,etc.

通过对沉积物粒度、水体含沙量等指标的测试，并借助潮差等资料，探究了影响潮滩季节性沉积的因素，发现潮滩季节性沉积与潮滩基础地貌、水体含沙量、水动力、潮流等有密切关系；但在不同部位不同季节，各因素对潮滩冲淤影响程度各不相同。

Metzoke Dragot, located in a deep crater, is a popular site for more adventurous sports such as abseiling, climbing and mountain biking.

但近年来科学家们发现，死海湖底的沉积物中有绿藻和细菌存在。

Abusage of antibiotics wasnt detected in transfusion formulas in our hospital, but irrational administrations exist, and rational administration needs promoting.

我院输液处方中三线抗菌药物未发现有滥用现象，但仍存在着不合理现象，合理用药水平需进一步提高。

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％。