查询词典 elemental algorithm

They are elemental in the ongoing changes in the nervous and hormonal systems controlled by hypothalamus.

在动物的神经和激素体系持续的发展中自然发展。

The weight—average molecular weight and imidazole content of PBIOM were determined to be 3.4×105 and 57 mol ％ by GPC and elemental analysis,respectively.

合成的PBIOM重均分子量和咪唑基含量分别由GPC和元素分析方法测定，结果为3.4×105和57mol%。

A novel epoxy resin containing imide and naphthyl groups was synthesized to produce heat resistant polymer. The chemical structures were characterized by ~1H-NMR,~(13)C-NMR, FTIR spectra and elemental analyses.

合成了一种新型含萘环和酰亚胺结构的环氧树脂BHPD-EP，其化学结构由~1H-NMR、~(13)C-NMR、FTIR和元素分析进行了表征。

The alchemists were unable to accept the inconvertible nature of elemental metals.

炼金术士是不会接受自然金属不可变化的性质的。

The influence of different concentration of oxalic acid on elemental inductively coupled plasma mass spectrometry has been investigated.

研究了不同浓度下乙二酸对元素电感耦合等离子体质谱行为的影响。

The influence of different concentration of oxalic acid matrix on elemental inductively coupled plasma mass spectrometry was investigated.

研究了不同浓度乙二酸介质对元素电感耦合等离子体质谱行为的影响。

The influence of different concentration of oxalic acid on elemental inductively COUpied plasma mass spectrometryICP-MShas been investigated.

研究了不同浓度下乙二酸对元素电感耦合等离子体质谱ICP-MS行为的影响。

Combining with the temporal and spatial distribution spatial distribution species radiation intensity,the detailed mechanism of the generation of laser induced species radiation was discussed, the continuous radiation comes from the Bremsstrublung emission of energetic electrons ejected from the target and recombination of electron and ion near target, the primary mechanism of atomic excitation and ion excitation in plasma is inelastic collision between the elemental species and high-kinetic energy electron,the model can explain the experimental results qualitatively.

讨论了激光诱导发光的机理，认为等离子体羽中连续辐射背景光主要来自近靶处高能电子的韧致辐射和电子与离子的复合激发，原子和离子光谱线主要由等离子体中高能电子的碰撞传能激发所引起，并用之较好地解释了所观察的实验现象。

In addition to iodide and iodate, another iodine compound could be separated and detected in certain samples with high total iodine concentrations and was identified as elemental iodine, probably in form of triiodide, by peak matching.

在碘化合物总浓度很高的特定样品中，除了碘化物和碘酸盐，其他的碘化合物也可以被分离和检测，其通过峰匹配以三碘化物形式被做为元素碘检出。

The lactide was characterized by IR, 1H-NMR, MS, elemental analysis and Ultraviolet spectrophotometry.

考察了蒸馏工艺、催化剂种类对乳酸脱水效率的影响；用IR、1HNMR、MS、元素分析、紫外光谱分析对丙交酯进行了表征；并考察了丙交酯在不同溶剂中的溶解性。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。