确定组

The solid state ternary coordination compouds of heavy rare earth with acetylsalicylic acid and O-phenanthroline have been synthesized.

通过元素分析，确定了三元配合物的组成为RE3·Phen；考察了三元配合物的红外光谱、热稳定性、紫外光谱和溶解性

Abstract］ Objective To study the synthesis and antibiosis activity of the complex La with chlorogenic acid.

目的 研究金属镧与绿原酸配合物的合成及抗菌活性。方法通过元素分析、红外光谱、热重分析和化学分析，确定配合物的组成为［La（C16H17O9）3］·2H2O。

Determine the index of the first parameter in the Array (-1 if not found).

确定第一个参数在数组中的位置(如果没有找到则返回-1 )。

On the basis of realizing the sedimentary system and tectonics,the authors think the sedimentary facies of the Taiyuan Formation is barrier island,beach and delta facies in Tabamiao area in the north of Ordos Basin by observing cores,analyzing lithofacies and log facies .

在了解区域沉积背景的情况下，综合运用岩心观察、岩相分析、测井相分析等手段，确定鄂尔多斯盆地北部塔巴庙区块太原组为有障壁海岸沉积体系和无障壁海岸沉积体系的滨浅海相沉积与湖泊—三角洲相沉积。

From the research result mentioned above, it was concluded that the selection of excellent single shoot tissue culture seedlings was an effective approach to guarantee fast growth and high yield of rattan plantation; the application of advance planting technique, such as controlling planting time, seedling number per group and spacing was very important for the purpose of minimizing unfavorable effect of rattan planting on upper trees, increasing cane yield and improving the level of economic gain; the determination of optimal harvest regime by adjusting the first harvest time, the lower limit of stem length for cutting as well as the harvest interval offered technical support to utilize resources reasonably and sufficiently and to enhance the economic benefit dramatically.

综合分析，通过组培快繁技术选择优质组培单芽藤是保证藤林速生丰产的有效途径；根据藤种的生物学特性，选择适宜的林地和上层林分，采取调控种植时间、丛栽株数和株行距等造林措施是减少棕榈藤间种对上层树种不利影响、有效增加原藤产量和提高林地增益水平的关键措施；而通过控制初始采收龄、起采茎长和采收间隔期，确定藤林最佳采收方式是促进资源充分利用、提高藤林的经济效益的有力保障。

Methods Sixty Wistar rats were randomly divided into two experimental groups (50 rats) and control group (10 rats). The experimental group rats were kindled by repeated peritoneal injection of sub-convulsive dose of pentylenetetrazol.

将60只大鼠随机分为实验组50只和对照组10只；实验组给予亚抽搐剂量戊四氮腹腔注射，其中45只大鼠确定点燃，将其随机分为给药组35只和未给药组10只。

This will provide an evidence to screen and train psychotherapists and topromote professionalism of psychotherapy.

通过对比绩优组和普通组所体现的胜任特征差异，确定心理治疗与咨询从业人员胜任特征模型。

High-resolution 〓H-NMR spectra were used to confirm the formation of the ICs, and XPS spectra were used to corroborate the formation of S-Au bonds. The significantly improved"reversible"voltammetric responses and the reproducible surface coverages of (2.4±0.2)×10〓 and (2.2±0.2)×10〓 mol/cm〓 obtained for SAMs of β-CD/C〓VC〓SH and α-CD/C〓VC〓SH, respectively, indicate that the intercalated CD can effectively dilute the surface viologen groups and weaken the intermolecular interaction, giving a wellordered and viologen-containing SAM with a determinate surface coverage.

高分辨〓H-NMR谱确证了预期包络物的形成；XPS谱确证了包络物电活性自组膜和S-Au共价键的形成；明显改善的&可逆&伏安响应和重现的紫精基团表面覆盖度[对β和α分别为(2.4±0.1)×10〓和(2.2±0.1)×10〓mol/cm〓]，表明嵌入的环糊精可有效地&稀释&紫精基团，在很大程度上减弱它们之间的相互作用，形成了完备的和有确定紫精覆盖度的包络物电活性自组膜。

The recoverable amount of an asset group shall be determined on the basis of the higher one of the net amount of the fair value of the asset minus the disposal expenses and the current value of the expected future cash flow of the asset.

资产组的可收回金额应当按照该资产组的公允价值减去处置费用后的净额与其预计未来现金流量的现值两者之间较高者确定。

At typical plasma conditions (such as a temperature of 10eV and a density of 0.0016g/cm〓), these autoionization widths are larger than corresponding Doppler and Stark widths by a factor of two or three.

研究了O Ⅲ离子基组态2s〓2p〓和第一激发组态2s2p〓所形成的谱项的内壳层光电离过程，由光电离截面所展现的共振结构，确定了1s-2p内壳层激发态的自电离宽度，结果表明，在某些典型的氧等离子体条件，自电离共振展宽是等离子体中主要的谱线展宽机制。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。