The result shows no pollution of Cu in these six kinds of vegetables.
结果表明：这六种蔬菜均未受到铜的污染。
Thus, plants evolve mechanisms to detoxify Cu in the cell by approaches of cellular homeostasis.
因而植物体在长期的进化过程中形成了一套内稳态机制来调控铜离子在细胞中的浓度；
We used this model to forecast average value of Cu in water of Tongling section of Changjiang river.
用该模型预测长江铜陵段水环境中特征污染因子铜的年均值。
And the order of element concentration was first n, next K, then Ca, P, Mg, Fe, Mn, Zn and Cu in order.
在元素含量的顺序上是氮最高，钾次之，随后依次为钙、磷、镁、铁、锰、锌、铜。
Objective: To explore the relationship between poor vision of children and the content of Zn, Fe, Cr, Cu in their hair.
目的：探讨学龄儿童头发锌、铁、铬、铜含量与视力低下的相关性。
To research the method determining Ca, Ba, Al, Cu in silicon-calcium-barium alloy using Y as internal standard by ICP-AES spectrometer.
用ICP-AES光谱仪、选取钇作为内标，研究测定硅钙钡中钙、钡、铝、铜的方法，建立了最佳的工作条件，并进行回收试验、准确度试验、干扰试验。
Cu in the tested soils exists mainly as organic-bound Cu, amorphous Fe oxides-bound Cu, crystalline Fe oxides -bound Cu and the residual Cu.
供试土壤铜主要以有机态铜、无定形铁态铜、晶形铁态铜和残留态铜四种形态存在。
Si and impurity elements of Fe and Cu in aluminum-silicon bonding wires were determined by inductively coupled plasma atomic emission spectrometry.
该方法应用于快速测定键合硅铝丝中的各种元素，结果满意。
Tessier's sequential extraction procedure for the speciation was adopted to study speciation and bio-availability of Cu in soil of Dexing Copper Mine.
采用Tessier连续逐级形态提取方法，研究了德兴铜矿土壤中铜存在的化学形态和生物可利用性。
A simple and rapid slurry sampling method was established and used for the determination of trace Cu in Marine sediment samples by graphite furnace atomic absorption spectrometry (GFAAS).
本文研究了一种使用悬浮液进样石墨炉原子吸收光谱法快速、简便地测定近海沉积物中痕量铜。
The results revealed that the manganese increased the micronucleus rate of bone marrow, decreased the lymphocyte counts, and gave rise to changes of trace elements such as Fe, Zn, and Cu in serum.
结果表明锰可使骨髓微核率升高，淋巴细胞减少，微量元素铁、锌、铜等也有所改变。
Based on application of theories of complexing and precipitation equilibriums and study of etching process using acidic copper chloride etching soln. , a new method of recovering Cu in etching soln.
运用络合平衡和沉淀平衡的理论，对酸性氯化铜蚀刻液的蚀刻过程进行研究，提出以铜废料作还原剂，回收蚀刻液中铜。
The present invention is surfactant aided high energy ball milling process for preparing nanometer Cu-In-Se (CIS) material for solar cell.
表面活性剂辅助的高能球磨法制备纳米铜铟硒太阳能电池材料，涉及一种制备纳米铜铟硒(CIS)太阳能电池材料的新方法。
The present invention is surfactant aided high energy ball milling process for preparing nanometer Cu-In-Se (CIS) material for solar cell.
表面活性剂辅助的高能球磨法制备纳米铜铟硒太阳能电池材料，涉及一种制备纳米铜铟硒(CIS)太阳能电池材料的新方法。
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