Chronic Exposures是什么意思

网络释义

用法例句

Analysis on laboratory examination for serum of eight materials in patients with chronicity phosphorus poisoning;

慢性磷中毒患者血清中8种物质检测分析

Objective:The occur law of development of the analyses chronicity kidney wane colony Traditional Chinese Medicine proof type distributional point very correlation factors,approach his differ syndrome or symptom complex.

目的:分析职业性慢性铅中毒中医证候分布特点及其相关因素,探讨其不同证候的发生发展规律。

Research progress on low protein diet of patients with chronic renal failure;

慢性肾衰竭病人低蛋白饮食研究进展

Analysis of genetics and molecular biology in 46 cases with chronic myeloid leukemia and its clinical significance;

46例慢性粒细胞白血病遗传学与分子生物学分析及其临床意义

Clinical significance of the change of serum levels of LDH,HBDH and the chromosome phenotype in patients with chronic myelocytic leukemia;

慢性粒细胞白血病患者细胞染色体表型与血清LDH、HBDH变化的临床意义

Tests of acute and chronic toxicity of egg-yolk IgY;

鸡蛋黄抗体IgY的急、慢性毒性实验

This review presents the recent reports on the toxicity of ionic liquids from the following aspects: toxicity testing methods,acute and chronic toxicity on organisms,toxicity influenced by the substructures of ionic liquids,the app.

本文综述了离子液体毒性研究的相关情况:详细介绍了离子液体毒性研究的各种方法及优缺点;离子液体对各类生物的急性毒性和慢性毒性;离子液体的各部分组成,尤其是阳离子核种类、取代烷基碳链长度和阴离子种类对离子液体毒性的影响,以及SAR理论在离子液体毒性研究中的应用情况。

aduncus and Daphnia longispina were used to study the chronic toxicity of PGR pesticide Trichloroisocyanuric acid(TCCA) in 21d chronic test.

进行了广谱低毒农药三氯异氰尿酸对徐州长刺蚤、滇池短腹平直蚤两种枝角类的21d慢性毒性试验。