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combined effect
相关语句
  联合作用
    A Study on the Combined Effect Hypoxia and Low Concentration CO at High Altitude on Ne obehavior of Drivers
    高原与低浓度一氧化碳联合作用对汽车驾驶员神经行为功能的影响
短句来源
    Combined effect of cigarette smoke and chrysotile on the activity of protein kinase C in human embryo lung cells
    吸烟与温石棉单独及联合作用对人胚肺细胞蛋白激酶C活性的影响
短句来源
    The separate or combined effect of cigarette smoking and chrysotile on DNA strand breaks in human embryo lung cells
    吸烟与温石棉单独及联合作用对人胚肺细胞DNA链断裂的影响
短句来源
    Combined Effect of Selenium and Fluoride on Learning-memory Behaviors of Mice
    硒氟联合作用对小鼠学习记忆行为的影响
短句来源
    Combined effect of fluoride selenite and cadmium on lipid peroxidation in rats
    氟硒镉联合作用对大鼠脂质过氧化的影响
短句来源
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  复合效应
    Methods Using orthogonal program L 8(2 7), 3-factor 2-level test of the combined effect of magnetic field, noise and temperature were carried out. At the same time, Visual Basic language was used in the program to accomplish the functions of data input, orthogonal calculation and variance analysis.
    方法 用正交表L8(2 7)安排三因素两水平的磁场、噪声及温度的复合效应试验 ,并用 Visual Basic语言编制应用程序完成数据输入、均数计算及方差分析等功能。
短句来源
    COMBINED EFFECT OF SIMULTANEOUS EXPOSURE WITH FISSION NEUTRON AND γ-RAYS
    裂变中子和γ射线同时照射的复合效应
短句来源
  “combined effect”译为未确定词的双语例句
    Study of nephrotoxicity caused by combined effect of cadmium and arsenic
    砷镉联合染毒大鼠肾毒性剂量效应分析
短句来源
    The combined effect of ele-ments and compounds containing As,Cr,Ni,Be,Ti,Fe,Pb,Co,mica and talc inhaled into thelung with tin dust,may play the leading role in carcinogenesis of tin miner's lang cancer.
    入肺矿尘中的As、cr、Ni、Be、Ti、Fe、Pb、Co以及白云母、滑石等化合物的混合作用可能是致肺癌高发的主要因素。
短句来源
    the combined effect ORs was 1.58(95% confidence interval 1.35,1.85) .
    合并的效应值 ORs=1.58,95%可信区间为1.35,1.85。
短句来源
    Cd and As in urine and Uβ2-MG, UALB may be the sensitive biomarkers in nephrotoxicity caused by the combined effect of cadmium and arsenic.
    尿镉、尿砷和Uβ2-MG、UALB是监测砷、镉联合肾毒性的敏感生物标志物。
短句来源
    CHANGES ON BLOOD LIPIDS AND HIGH DENSITY LIPOPROTEIN- CHOLESTEROL CONTENTS IN RATS UNDER THE COMBINED EFFECT OF HIGH TEMPERATURE AND CARBON MONOXIDE
    高温与CO联合作用下大鼠血脂及高密度脂蛋白-胆固醇水平的变化
短句来源
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  combined effect
A combined effect of iron deficiency and root anoxia on the biochemical composition, function, and structure of pea leaf chloroplasts was studied.
      
Strains considered for introduction into the environment for bioremediation should be assessed with regard to their susceptibility to the combined effect of anthropogenic and natural stress factors.
      
The coefficients of combined effect of these compounds or their dithioanalogs with permethrin were determined.
      
Combined Effect of Diazepam and GABAA-ergic Ligands on the Activity of Cl--ATPase in Plasma Membrane of Bream Brain (Abramis bra
      
We studied the combined effect of diazepam and GABAA-ergic ligands on the activity of Cl--ATPase in plasma membrane of bream brain.
      
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In this paper the combined effect of retinoic acid, vitamin E and vitamin C in preventing BaP.-induced rat lung cancer is reported. The results showed that lung cancer incidence in male rats of the preventive group was significantly decreased in contrast to the male rats of the positive control group(6.2% and 38.9%, resp. , p = 0.019).

本文报道了维A酸、维E及维C联合应用对预防BaP诱发大鼠肺癌的效果。结果表明,预防组雄鼠的肺癌发生率明显低于阳性对照组(分别为6.2%及38.9%,P=0.019)。 实验中的有趣发现是预防组大鼠大都出现了食道上皮乳头状瘤样增生,发生率雄鼠为68.7%,雌鼠为91.3%,其他各组皆无此现象。作者认为,这是由于在气管注射过程中残留在口腔中的BaP被吞咽时对食道上皮发生了引瘤作用,以后在饲料及饮水中的预防药物的长期促进下最终导致了乳头状瘤的形成。

The nature, manifestations and mechanism of the combined effect of heat stress and carbon monoxide (CO) have been studied by animal experiments. The acute experiment showed that the toxicity of CO in mice was increased by more than three folds in hot environment than that in the normal. The subacute experiment showed that the carboxyhaemoglobin (COHb) level of the rats exposed to both heat and CO was much higher than that of the control, indicating that the heat stress might enhance the toxicity of CO...

The nature, manifestations and mechanism of the combined effect of heat stress and carbon monoxide (CO) have been studied by animal experiments. The acute experiment showed that the toxicity of CO in mice was increased by more than three folds in hot environment than that in the normal. The subacute experiment showed that the carboxyhaemoglobin (COHb) level of the rats exposed to both heat and CO was much higher than that of the control, indicating that the heat stress might enhance the toxicity of CO to the animal. On the other hand, it seemed that CO was able to impair the animal's body heat regulation with decreasing the tolerance to heat and causing body temperature to rise. Uuder the combined effect of heat and CO, the efficiency of Oxidation and phosphorylation of the liver cell mitochondria of rats was. depressed dramatically.As mentioned above, the combined effect of heat stress and CO may be synergitic in nature, so it would be unreasonable to just consider the single factor, heat or CO, when formulating the work place sanitary standard.

本文研究了高温与一氧化碳(CO)联合作用的性质、表现和机理。急性和亚急性动物实验结果说明,高温可增强CO的毒性,CO中毒又影响动物的体温调节。高温和CO可致机体缺氧,降低大鼠肝线粒体氧化磷酸化的效率,抑制ATP的合成。暴露在高温和CO的大鼠体重明显下降。说明高温和CO有协同作用。

A group of 173 retired cotton tex-tile workers from a certain cotton millin Shanghai was investigated and exa-mined with a modified MRC Question-naire and lung function test usingLR-80 flow-volume machine made inChina.373 healthy individuals with si-milar social background but with no dustexposure history were selected as con-trols.Multiple stepwise regression eq-uations of pulmonary function parame-ters were derived from 157 healthy co-ntrols as predicted values.Observed/predicted values were served as varia-nts...

A group of 173 retired cotton tex-tile workers from a certain cotton millin Shanghai was investigated and exa-mined with a modified MRC Question-naire and lung function test usingLR-80 flow-volume machine made inChina.373 healthy individuals with si-milar social background but with no dustexposure history were selected as con-trols.Multiple stepwise regression eq-uations of pulmonary function parame-ters were derived from 157 healthy co-ntrols as predicted values.Observed/predicted values were served as varia-nts and the differences between male ??and female cotton workers and the co-ntrols were examined using two-wayanalysis of variance.There was no si-gnificant difference in all of the lungfunction parameters between the twogroups,whereas cigarette smoking hada distinct impact on all the parametersexcept FVC.The combined effect ofcotton dust exposure and smoking app-eared to be additive.It was supposedthat the effect of cigarette smoking onthe respiratory tract might be mainlylocated in the small airways.

本文对上海某棉纺厂1974年1月至1983年12月间退休(退休1—10年)的男女棉工173人(专业工龄25年以上)和不接触毒物或粉尘的、退休年限相仿的对照工人373人,采用国产LR—80型流量容积记录仪测定肺功能,以完全健康的157名对照工肺功能各参数求出回归方程式,计算预计值。结果表明,女棉工和对照工各项肺功能参数实测值与预计值相比均无差别,男性除FVC外,吸烟对七项肺功能参数均有明显影响,棉尘影响不显著。吸烟和棉尘有相加作用。吸烟主要作用于小气道。

 
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