lead acetate

methods of test for petroleum and its products - liquefied petroleum gases - detection of hydrogen sulfide - lead acetate method

石油及其产品的试验方法.液化石油气.硫化氢的测定.醋酸盐导入法

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effect of lead acetate on calmodulin of male reproductive organs in rats

醋酸铅对雄性大鼠生殖内分泌器官钙调素的影响

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Comparing method with lead acetate sedimentation analysis, the determination result of the former is more accurate.

与常用的醋酸铅沉淀法相比, 测定结果虽稍高一点,但更接近烟叶中多酚的实际含量.

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liquefied petroleum gases; detection of hydrogen sulfide; lead acetate method

液化石油气.硫化氢的测定.醋酸铅法

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Oxidation of lead acetate by ammonium persulfate

用过硫酸铵对醋酸铅进行氧化

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The animal model with testis lesion was made by lead acetate. By means of NADPH-diaphorase ( NADPH-d) histochemical staining and microimage pattern analysis, nitric oxide synthase ( NOS) activity in sertoli cells was observed.

采用醋酸铅制备睾丸受损模型，还原型烟酰胺腺嘌呤二核苷酸磷酸-黄递酶（NADPH-d）组织化学方法结合显微图像分析，观察各组小鼠睾丸支持细胞一氧化氮合酶（nitricoxidesyn-thase，NOS）活性。

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effect of basic lead acetate on induction of lung tumors in mice treated with chemical carcinogens

碱式醋酸铅对化学致癌物诱发小鼠肺肿瘤的影响

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Analysis of hydrogen sulfide in natural gas by lead acetate reaction rate method

醋酸铅反应速率法检测天然气中的硫化氢

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the scientist used triphenyl lead acetate in the experiment.

这位科学家在实验中使用了三苯基乙酸铅。

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⑶ In acute toxicity test, lead acetate liquor, normal sodium and leaching liquor with three different concentrations were accordingly injected via the tail vein into experimental group and control group.

⑶在急性全身毒性试验中，经小鼠尾静脉将醋酸铅溶液、生理盐水、三种不同浓度的浸提液注入到相应实验组和对照组。

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The results showed that the Thiourea and Sodium acetate anhydrous concentration strongly affects the deposition rate and stability of the solution transformed and the following factors are Sodium hypophosphite, Lactic acid, Lead acetate and Nickel ion concentration in solution subsequently.

实验研究的结果显示，硫脲及无水乙酸钠浓度对转化镀液的沉积速度和稳定性都有显著的影响，影响作用次之的是次亚磷酸钠、乳酸、醋酸铅、镍离子的浓度。

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Aqueous solution of lead acetate was introduced into a liquefied petroleum gas flame via air atomization.

铅以醋酸铅溶液的形式通过空气雾化引入到液化石油气燃烧区.

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effects of lead acetate on expression of brain-derived neurotropic factor and p75~ ( ntr) in rat brain

铅对大鼠脑组织脑源性神经生长因子及其受体P75~（NTR）表达的影响

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observation on 3% lead acetate used to treat exudation injury caused by vasoconstrictive drugs infusion

3%醋酸铅治疗缩血管药外渗性损伤的观察

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effect of different concentrations of lead acetate on primary-cultured cerebro-cortical neurons

不同浓度醋酸铅对大鼠原代培养大脑皮层神经元的影响

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Result: Lead acetate induces the breakage of DNA single strand in testis and resulted in comet cells with tail.

结果：醋酸铅染毒后小鼠睾丸细胞DNA单链断裂，出现彗星状拖尾。

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the teacher showed us lead acetate trihydrate in the chemistry lab.

老师在化学实验室里给我们展示了醋酸铅三水合物。

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Fertilization and embryo development toxicity in gravidity mice female offspring exposed to lead acetate was studied.

研究醋酸铅对染毒妊娠小鼠雌性后代生长发育和卵母细胞受精、受精卵卵裂及早期胚胎发育的影响.

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the science teacher showed us lead acetate trihydrate in the lab.

科学老师在实验室里向我们展示了三水合醋酸铅。

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synthesis of lead sulphide with sodium sulphide and lead acetate

用硫化钠与乙酸铅制备硫化铅

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The toxicity of lead acetate on embryo development in vivo was investigated on mice addinginto water.

采用饮水染毒法研究碱式醋酸铅对小鼠早期胚胎体内发育的毒性.

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The results indicated that lead acetate level of 1% showed an adverse effect on the spermatozoa of mice by increasing their deformity rate, lowering their vitality, decreasing sperm count and slight damage in the testis, with obvious augmentation of blood Pb.

结果表明，饲以1%醋酸铅饲料3个月可出现精于畸形率增高，血铅明显升高；2%醋酸铅可使精子运动能力下降，精子计数减少，睾丸出现轻度损伤；

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