等原子的

Making use of the characteristic of neutron,without electricity 、strong penetrating power、ability to di...

中子散射技术利用中子不带电、穿透力极强、能直接鉴别核素、较之X射线对轻元素灵敏、具有磁矩和波粒二象性等特点，使之成为一种独特的，从原子和分子尺度上研究各种物质结构和微观世界运动规律的高新技术。

The content of Na, K, Ca, Fe, Mg, Zn, Cu and Mn in the skin of Erinaceus europaeus L was determined by atomic absorption spectrometry.

为了解刺猬皮的中药功效与微量元素的关系，用原子吸收分光光度法测定了Na、K、Ca、Fe、Mg、Zn、Cu、Mn等矿质元素。

An alkaline sample digestion procedure using fusion with lithium metaborate (LiBO2) after dry ashing was developed. Silicon, aluminium and other, a total of 10 elements in different kinds of biological samples, were measured by ICP-AES.

探讨不同种类生物样品中Si和Al等10种元素的测定方法，采用干灰化结合偏硼酸锂碱熔灰分的前处理方法，用电感耦合等离子体原子发射光谱法同时测定试样中Si和Al以及Ca，Mg，Fe，Na，P，Mn，Sr，Ti。

By experiment of atomic spectrum and planting trees with flowerpots,a study is made to reveal the resistibility of Nerium indicum and clerodendrum cyrtophyllum to Pb contamination in different conditions,for example,in wild area and in flowerpots.

采用原子分光光度法、对比盆栽实验方法等，进行了大青、夹竹桃在污染区野生状态下和人工盆栽实验状态下的抗铅性研究；同时比较了污染前、后污染区周围植被的消亡动态。

A series of novel low molecular weight gelators based on L-alanine group have been obtained. The amphiphiles, 1-3, can gelate many organic solvents with low polarity. The structures of the organogel formed by 1-3 have been 〓 studied by TEM, DSC, XRD and FTIR techniques.

TEM、DSC、XRD和FTIR等方法对这些两亲物形成的有机胶凝聚集体结构表征表明，这类小分子胶凝剂在有机溶剂中形成了反双分子膜，其中N-酰代〓L-丙氨酸和适当长度碳氢尾链(9-13个碳原子)是其胶凝性能必须的结构单元。

The effects of factors such as complex coupling, interconvert isomer, suffocate spin and chiral carbon on the appearance of the spectra were studied and discussed in the paper.

采用600MHzNMR谱仪较详细地研究了不同类型有机磷农药的NMR谱图，分析了复杂偶合、直变异构、受阻旋转、手性碳原子等因素对有机磷农药的NMR谱图影响。

TANG Zi-long SONG Shi-zhe (Department of Materials, Tianjin University, Tianjin 300072)GUO Ying-kai (Tianjin Professional College, Tianjin 300402)Abstract : The corrosion behavior of type 304 stainless steel and industrially pure iron, chromium, nickel in 1.0mol/L HC1 and their corrosion inhibition by piperidine were investigated by atomic absorption spectrometry, current vs time relation at constant potential and polarization curve measurements.

采用原子吸收光谱，恒电位下电流～时间关系和极化曲线测试等方法研究了304不锈钢、纯铁、铬和镍四种材料在0.1mol/L HCl中的腐蚀行为及哌啶的缓蚀作用。

A series of excited state energies which corresponded to Cu-O four bonds structure of CuO〓 plane under the balance geometry structure were calculated.

通过理论计算可知几个Cu-O结构平衡几何构型下的Cu、O原子间距、Bi系高温超导体CuO〓面的结构参数，以及Cu在CuO〓面内的价态形式等。

Additionally, we reported on the reactions between alkyl halides and cyclic imides, N-monosubstituted sulfonamides, 2-mercaptobenzothiazole or sodium arenesulfinates respectively.

正文部分中介绍了本论文实验工作的二个主要部分组成：一、离子液体中O、N、S等杂原子烷基化反应研究；二、离子液体中的Knoevenagel缩合及其相关反应研究。

The muffle kiln was used in the small scale experiment of sintering, and the atomic-absorption spectrophotometer was used to determine the contents of heavy metals in the samples. This study investigated the migration characteristics of 6 heavy metals in the sintering process of MSWI fly ash, and analyzed the influence of temperature, residence time, modeling pressure, additive and etc. onto the migration characteristics of heavy metals.

首先，采用高温箱式电炉对垃圾焚烧飞灰进行了小型烧结实验，使用原子吸收光谱仪对烧结前后样品中重金属含量进行测试，考察飞灰烧结过程中6种重金属(Cd、Pb、Cu、Ni、Cr和Zn)的迁移情况，并分析烧结温度、时间、成型压力、添加剂等因素对各种重金属迁移特性的影响。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。