查询词典 trace element

Using the estimates of character sums over Galois rings and the trace de scription of primitive sequences over Zpe, we obtain an estimate for the frequency of the occurrences of any element in Zpe in one period of a primitive sequence, which is better than Kuzmin's results[1] if n ＞ 4e, where n is the degree of the generating polynomial of the primitive sequence.

范淑琴 ，韩文报文研究了Zpe上本原序列的元素分布。利用Ga，lois环上的指数和估计和本原序列的迹表示，得到了Zpe中各元素在本原序列的一个周期中出现频率的一个估计。当n＞4e时(n为本原序列生成多项式的次数)。我们的估计优于Kuzmin的结果[1]。

Objective:To study the relationship between recurrent respiratory infection in children and trace element in blood.

目的：探讨小儿反复呼吸道感染与血微量元素的关系。

Firstly, the transformation regularness of the mercury and chromium species was described, and the influencing factor, the intrinsic physics and chemical properties of trace element itself, combustion conditions (include temperature and atmosphere) and the chlorine concentrations in the flue gas.

本文以痕量元素中毒性较大的汞和铬为研究对象，利用化学动力学的方法对燃煤过程中痕量元素的形态转化规律及其影响因素进行了分析研究。

He has also been involved in projects on geobotanical and biogeochemical mineral exploration, revegetation and restoration of toxic metalliferous mine wastes, pollution monitoring and problems arising from trace element contamination of the environment.

他还参与了地球植物学和生物地球化学矿物质勘探，有毒金属矿山废物的恢复和再植被，污染监控和环境的微量元素污染一起的问题。

This allows showing the different trace elements in a point, and then the sample is scanned point by point to form a complete multi-element image of the cells.

这能帮助区分一点上的不同微量元素，然后通过点扫描得到细胞完整的多元素图像。

Vitamin, trace element, rumen amino acid, micro ecology preparation, nutrition regulation preparation, rumen buffer, pulp modifier, nutrition ion regulation medicinal preparation, Chinese medicine health care medicinal preparation, chelating agent, seasoner, PH conditioner, carrier and so on.

维生素、微量元素、过瘤胃氨基酸、微生态制剂、营养调控制剂、瘤胃缓冲剂、肉质改良剂、营养离子调控剂、中草药保健剂、螯合剂、调味剂、 PH 调节剂、载体等。

Vitamin, trace element, rumen amino acid, rumen protein, micro ecology preparation, nutrition regulation, rumen buffer, butterfat synthesis medicinal preparation, butterfat modifier, chelating agent, seasoner, ph conditioner, oxidation inhibitor, carrier and so on.

维生素、微量元素、过瘤胃氨基酸、过瘤胃蛋白质、微生态制剂、营养调控器、瘤胃缓冲剂、乳脂合成剂、乳脂改良剂、螯合剂、调味剂、 ph 调节剂、抗氧化剂、载体等。

The aim of the research was to determinate the trace element content of Camptotheca acuminata Decne seed and leaf in Mengzi.

［目的］测定微量元素在蒙自喜树叶和籽中的含量。

Selenium on the role of tumor cells mainly as follows: Se is the destruction of tumor cells; Selenium is blocking tumor cell energy; selenium is the effect of anticancer drugs enhancer. 1999, the Chinese Academy of Agricultural Sciences, the experts in the integration of the Western anti-tumor the essence, the trace element selenium and medicine Xiancao "fungus spores on" organic combination of the successful production of the anti-tumor products combining Chinese and Western - Se Ganoderma Po.

硒对肿瘤细胞的作用主要表现为：硒是肿瘤细胞的杀伤剂；硒是肿瘤细胞的能量阻断剂；硒是抗肿瘤药物的药效增强剂。1999年，中国农业科学院的专家们融合中西方抗肿瘤理论精髓，将微量元素硒与中药仙草"灵芝孢子粉"有机地结合在一起，成功研制出了中西结合抗肿瘤产品———富硒灵芝宝。

Corporate culture as emperor of wine are natural self-color, self-fermented sweet, mellow taste, refreshing soft, alcohol co-ordination body, flavor, containing more than 20 kinds of essential amino acids and various vitamins and beneficial trace elements and rich containing anti-cancer element of the king -"Se", is rich in nutrients, suitable for middle-aged and old, such as President, and the vast numbers of people drinking, can be medicine or seasoning cuisine.

象都皇酒纯天然自生色泽，发酵自生甜味，口味醇厚，柔和爽口，酒体协调，风味独特，内含二十多种人体必需的氨基酸及多种维生素和有益微量元素，并富含抗癌元素之王——"硒"，营养十分丰富，适合女士及中老年等广大人群饮用，亦可入药或作美食佳肴的调料。

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。