PB的例句大全

A method for determination of Al, Ag , Bi , Cu , Cd , Co , Fe , Ni , Pb , Mg , Sn, Se, Zn in tellurium ingot by ICP AES were studied.

本文介绍了采用电感耦合等离子体发射光谱法(ICP-AES)测定碲锭中Al 、 Ag 、 Bi 、 Cu 、 Cd等13个杂质元素的方法.

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In this paper, active clay was applied to adsorb Pb 2 + and Cr ( VI ) in solution.

本文用膨润土经改性制得活性白土, 并用活性白土吸附水溶液中的Pb2+和Cr ( VI ).

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Lead ( Pb ) accumulates in the blood, bone and soft tissues.

铅积累在血液, 骨骼和软组织中.

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Using ethidium bromide ( EB ) as a fluorescent probe, the binding of PB with DNA was studied.

以溴化乙锭作为与DNA结合的荧光探针, 考察PB对其结合体系的影响.

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For example , content of Pb in Schizonepea tenuifolia Brig.

但炮制后, 铅含量明显降低.

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Temperature a critical condition for the manufacture of pseudo-boehmite ( PB ) .

温度是 拟 薄水铝石制备至关重要的条件.

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The process of Pb metabolism and the perniciousness of Pb poisoning to children were dis-cussed.

论述了人体铅代谢过程及铅中毒对儿童的危害.

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The ages wers not positively correlated to the hair Pb levels.

儿童发铅中位数为7.45×0-6;四分位数间距为10.05×0-6;发铅>0×0-6者占37.33%男女发铅“超标流行率”有显著性差异;无论男女年龄与发铅值均无相关.

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As a geological tracer, ore lead ( Pb ) isotopes play an important role constraining ore-forming material sources.

矿石铅同位素是示踪成矿物质来源的重要手段之一.

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They recognized that in a thorium province Pb 208 would present complications.

他们承认,含钍区内的Pb208会产生干扰.

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Purpose To study the components of psammoma bodies ( PB ) in choroid plexus of human brain.

目的:证实人脑脉络丛内砂 粒体 的组成成分.

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The ionadsorption properties of CCC on Pb 2 + were studied.

以Pb2+为例,考察了CCC对重金属离子的吸附性能.

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The dissolution properties of Pb ( NO 3 ) 2, PbO , and Pb 3 ( CO 3 ) 2 ( OH ) 2, were expressed as : brown soil & gt ; black soil & gt; meadow soil ( P & lt; 0.01 ).

Pb ( NO3 ) 2 、 PbO 和Pb3 ( CO3 ) 2 ( OH ) 2溶解性表现为棕壤 & gt; 黑土 & gt; 草甸土 ( P & lt; 0.01 ).

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Phenobarbital ( PB ) and dexamethasone ( DEX ) are P 450 inducers while troleandomycin ( TAO ) can inhibit P 4503 A activity.

苯巴比妥 ( phenobarbital,PB ) 是P4502B、P4502C和 3A的强诱导剂;而地塞米松 ( dexamethasone, DEX ) 和三乙酰竹桃霉素 ( troleandomycin,TAO ) 则分别是P4503A的 强诱导剂和抑制剂.

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The physicochemical performances and detergency, bleaching of containing oxygen-PC and PB were studied.

研究了含氧系漂白剂 ─ ─过碳酸钠(PC)和过硼酸钠(PB)的物化性能和洗涤漂白性能.

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This paper summarizes the mechanism of Pb adsorption and desorption in soils.

土壤中铅的吸附-解吸行为,依吸附机理的不同,分为专性吸附和非专性吸附.

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Voracious insects, the system environment: PB 9.0 Description: Qi Xiaoqiang design another game!

贪吃虫, 系统环境: PB9.0说明: 祁小强设计的另一个游戏!

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The spectral proper-ties of the reactions of T ( 4-MOP ) PS _ 4 , withCu ~ ( 2 + ), Pb ~ ( 2 + ), Zn ~ ( 2 + ), Cd ~ ( 2 + ), Co ~ ( 2 + ) and Mn ~ ( 2 + ) have beeninvestigated.

探讨了试剂的特性及其与Cu~ ( 2+ ) 、 Pb~ ( 2+ ) 、 Zn~ ( 2+ ) 、 Cd~ ( 2+ ) 、 Co~ ( 2+ ) 和Mn~ ( 2+ ) 反应的最适条件.测得了这些配合物的配位比 、 摩尔吸光系数.

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Local area network search engine, system environment: PB 9.0 very useful!

局域网网络搜索器, 系统环境: PB9.0非常实用!

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Numbers of individual and species of Lepidoptera in Pb 29 were obviously decreased.

在高抗Pb29节肢动物群落内鳞翅目害虫的数量和种类都明显下降.

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