化学反射

基本解释 (translations)

chemoreflex  ·  ehemoreflex

词组短语

chemical reflex · humoral reflex

与化学反射相关的网络例句 [注：此内容来源于网络，仅供参考]

The film was composed of anatase phase, and the thickness of the film was about 90nm.

利用俄歇电子能谱和紫外反射光谱等研究手段，对TIO2薄膜的化学结构及基底材料界面相互作用进行了系统研究。

This review and our recent studies suggest that:(1) baroreceptor reflex is blunted in heart failure;(2) central angiotensin Ⅱ and reactive oxygen species play an important role in blunted baroreceptor reflex;(3) cardiac sympathetic afferent stimulation and chemoreceptor reflex inhibit baroreceptor reflex; and (4) exercise training normalizes abnormal reflexes in the heart failure state.

本综述及我们近年的研究表明：(1)在心力衰竭状态下压力感受性反射功能明显减弱；(2)中枢血管紧张素Ⅱ和活性氧在压力感受性反射功能失调中发挥关键作用；(3)心交感传入刺激和化学感受性反射能抑制压力感受性反射；(4)适当的运动可以部分纠正异常的心血管反射活动。

This review and our recent studies suggest that:(1) baroreceptor reflex is blunted in heart failure;(2) central angiotensin II and reactive oxygen species play an important role in blunted baroreceptor reflex;(3) cardiac sympathetic afferent stimulation and chemoreceptor reflex inhibit baroreceptor reflex; and (4) exercise training normalizes abnormal reflexes in the heart failure state.

本综述及我们近年的研究表明：(1)在心力衰状态下压力感受性反射功能明显减弱(2)中枢血管紧张素Ⅱ和活性氧在压力感受性反射功能失调中发挥关键作用；(3)心交感传入刺激和化学感受性反射能抑制压力感受性反射；(4)适当的运动可以部分纠正异常的心血管反射活动。

In section of control of ventilation, students will learn respiration centers (medullary center, apneustic center, pneumotaxic center), and are required to master pulmonary stretch reflex (Hering-Breuer reflex), to understand other respiratory reflexes, to master the site and features of central chemoreceptor

了解节律性呼吸运动的起源。掌握肺牵张反射，了解其他呼吸反射。化学因素对呼吸活动的调节，掌握外周化学感受器与中枢化学敏感区的定位和功能特点，血液CO2、H+、O2浓度的变化对呼吸活动的影响及其作用机制。

CeO22 is used as optical materials, polishing agents, ultraviolet absorption materials, the cleaning catalyst of cars waste gases, chemical decolorant of glass, radiation-resisting glass permanent magnet, electronic ceramics etc. If it is processed into nanoparticles, it will exhibit some novel properties led to varied applications.

CeO_2是一种廉价而用途极广的材料，如用于发光材料、抛光剂、紫外吸收材料、汽车尾气净化催化剂、玻璃的化学退色剂、耐辐射玻璃、永磁体、电子陶瓷等，其纳米化后将出现一些新的性质及应用，如ceOZ纳米晶是细胞色素C的良好的催进剂，还用作zro：陶瓷的稳定剂，由于ceo：折射率高，稳定性好，常用于制备减反射膜等。

Ceramic materials have the advantages of good chemical stability,high-temperature resistance,size stability and light diffuse reflection .

陶瓷材料具有良好的化学稳定性、耐高温性、尺寸稳定性、光漫反射特性等优点，在大功率激光器上有较好的应用前景。

There are three categories of maturity indicators of organic matter in current petroleum industry to evaluate the degree of thermal evolution for source rocks, including: 1 optical indicators, i.e., vitrinite reflectance, bitumen reflectance, sporopollen color and thermal alteration index, conodont color alteration index, and reflectance of fossil fragments; 2 chemical indicators, i.e., the maximum temperature in pyrolysis of organic matter, methyl phenanthrene indicator, the atomic ratio of H/C, carbon isotope indicator, and biomarker indicators; 3 indicators of spectroscopy, i.e., the free radical concentration of kerogen, the average structural scale of aromatic nucleus of kerogen, and the laser-Raman spectrum of organic carbon.

摘 要：当前常用的有机质成熟度指标包括3大类：1 光学指标，包括镜质体反射率、沥青反射率、孢粉颜色、热变指数(thermal alteration index， TAI)、牙形石色变指数(color alteration index， CAI)和生物碎屑反射率；2 化学指标，包括有机质最大热解峰温度、甲基菲指数(methyl phenanthrene indicator， MPI)、H/C原子比值、碳同位素指标和生物标志物指标；3 谱学指标，包括干酪根的自由基浓度、干酪根芳核平均结构尺寸和有机碳激光拉曼光谱。

The inhibitory efFect of deep somatic nerve stimulation on the HVEs does not depend upon the buffer nerves, but is related to the function of medial medulla oblongata.

上述结果表明：化学感受性反射能易化刺激下丘脑诱发的室性期前收缩，而压力感受性反射可以抑制这种室性期前收缩，但躯体传入冲动对这种心律失常的抑制作用并不依赖于缓冲神经的存在，而有赖于延做中线核群的完整性。

To study the beneficial influence of Anti-Inflammation Action of early Atorvastatin therapy with large dose on Baroreflex Sensitivity and Chemoreflex Sensitivity after acute myocardial infarction.

目的：研究在急性心肌梗死早期，阿托伐他汀强化治疗的抗炎作用对患者压力反射敏感性和化学反射敏感性的影响。

The results are as follows: Both genistein and CNQX attenuated the ventilatory responses of peripheral chemoreflex, while no changes occurred following daidzein. The amplitude of integrated phrenic nerve discharge and the phrenic burst frequency were decreased by (-21.77±6.93%) and (-24.70±7.61%) respectively after administration of genistein.

结果显示，吸入低氧混合气后，动物呼吸加深加快；在NTS 处微量注射CNQX或genistein 都会不同程度削弱外周化学感受性反射引起的通气反应，而微量注射daidzein后对反射没有影响。

与化学反射相关的网络解释 [注：此内容来源于网络，仅供参考]

CAI：色变指数

关于有机质成熟度指标的评述 收藏此文 全部作者: 汪洋 第一作者单位: 中国地质大学(北京)岩石矿物教研室 论文摘要: 当前常用的有机质成熟度指标包括3大类:(1)光学指标,包括镜质体反射率(ro)、沥青反射率(rb)、孢粉颜色和热变指数(tai)、牙形石色变指数(cai)和生物碎屑反射率;(2)化学指标,

Chemoreceptor rdflex：化学感受性反射

化学门控通道 Chmically gated channel | 化学感受性反射 Chemoreceptor rdflex | 化学感受器 Chemoreceptor

chemoreceptor reflex：化学感受性反射

central venous pressure 中心静脉压 | chemoreceptor reflex 化学感受性反射 | circulation system 循环系统

stratum corneum：角质层

⒌角质层(stratum corneum)位于表皮的表层,由几层至十几层扁平角质细胞组成. 角质层细胞虽然是一些已角化死亡的细胞,但能吸收短波紫外线,反射可见光和防止体液流失,也是阻止化学物质和微生物侵入机体的主要屏障. 并具有抗酸碱能力.

Drowning：淹溺

[概述] 淹溺(drowning)是人淹没于水中,水充满呼吸道和肺泡,引起换气障碍而窒息. 也可因反射性喉、气管、支气管痉挛和水中污泥、杂草堵塞呼吸道而发生窒息. 不慎跌入粪坑、污水池和化学物贮槽时,可引起皮肤和粘膜损伤以及全身中毒.

H. Moissan：法国 单质氟的制备,高温反射电炉的发明

1905A. von Baeyer德国有机染料和氢化芳香化合物的研究 | 1906H. Moissan法国单质氟的制备,高温反射电炉的发明 | 1907E. Buchner德国发酵的生物化学研究

chemoreflex：化学反射

chemoreceptor 化学感受器 | chemoreflex 化学反射 | chemosensing system 化学感受系统

chemoreflex：化学感受器性反射

chemically gated ion channel 化学门控通道 | chemoreflex 化学感受器性反射 | cheyne-stokes respiration 陈施活呼吸*

chemoreceptor reflex, chemoreflex：化学感受器反射

化学感受器|chemoreceptor | 化学感受器反射|chemoreceptor reflex, chemoreflex | 化学突触|chemical synapse

chemoresistance：化学抵抗 化学抗性

chemoreflex 化学反射 | chemoresistance 化学抵抗 化学抗性 | chemorheology 化学流变学