化学变化

In addition to such physiological factor, otolith microchemistry was affected mostly by ambient concentration rather than salinity and temperature.

另外，影响耳石微化学变化的众多环境因子中，以水体元素浓度的影响最为明显，其次为盐度及温度。

Different kinds of metal ions,such as natrium ion,calcium ion and iron ion were introduced into PAN fiber with aquatic solution.

引言PAN基碳纤维是以PAN基原丝为原料，通过预氧化和碳化过程中一系列物理和化学变化制成的[1]。

This article reviews senile dementia about its study of molecular pathology,changes of neurochemistry,and debating medication.

撰文就近年来老年性痴呆的分子病理学研究、神经化学变化及探索性药物治疗的进展简要综述。

Opiate abuse can bring about significant and long-lasting chemical changes in the brain.

滥用鸦片会对大脑造成显著的长期的化学变化。

More: light sensation, photoreception

照相胶片等受光的照射而起化学变化。

Gasification is a physiochemical process in which chemical transformations occur along with the conversion of energy.

气化是一种理化过程中发生化学变化与能量转换。

Considerableworks are necessary–a special set of tools, an apparatus of platina,leaden chambers, unassailable by the acid, and in which the transformationis performed, etc.

有不少设备都是必需的，如：一套特殊的工具、白金的仪器、不怕酸类腐蚀的铅室——用来在里面进行化学变化——等等。

Objective To explore the objective evidence of the corpus biochemical changes in rabbits for postmortem diagnosis of potassium intoxication.

目的研究家兔钾中毒死亡后的尸体化学变化特征，为钾中毒的法医学鉴定提供参考。

In present work, pyrolysis behavior of several preceramic polymers was studied, and various physical and chemical changes which took place while the preceramic polymer-filler systems were being reaction pyrolyzed were investigated, then phase composition, microstructure and properties of the multiphase ceramics were characterized

本论文在单独研究了几种聚合物先驱体的热解行为的基础上，对多个聚合物先驱体+充填剂体系的反应热解过程中的各种物理、化学变化作了深入探讨，继而研究了由此制备的复相陶瓷的相组成、显微结构和性能的形成和变化规律。

DNA and it is these subsequent chemical changes that destroy cell viability and lead to the food preservative effect.

正是这些化学变化毁坏了细胞的活性，起到了使食物保鲜的效果。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。