Aim: To study the changes of Ca and microelements Cu, Zn, and Fe contents in hair during pregnancy.

  • 目的:了解孕期头发中钙及微量元素铜锌铁含量的动态变化。用原子吸收分光光度计测定各组小鼠血清的Zn、Cu、Fe。
  • 来源:互联网摘选更新时间:2026-07-01 16:11:12

  • 重点词汇
  • changesn. (会令人感兴趣或可喜的)变化( change的名词复数 );换车;辅币;变迁;
  • hairn.头发,毛发;(动、植物的)毛;一丝丝,些微;毛发织物;
  • CUabbr.Cambridge University 剑桥大学;
  • andconj. 和;与;而且;于是;然后
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • duringprep.在…期间(的某一时间);
  • FEabbr.further education 成人教育;
  • toprep. 向,朝着;到;关于;属于;
  • 相关例句
1、

We measured the PL spectrum of ZnO nanowires samples excited by an ultraviolet Fluorescence Spectrophotometer in different wavelength.

所制备的ZnO纳米线样品采用荧光分光光度计进行变波长激发,对测得的光致发光谱及其发光机理进行了详细的分析。

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2、

Determination of DA, NE and E in tissues, blood and urine with HPLC and fluorescence spectrophotometer

组织、血液、尿中DA、NE和E的高效液相与荧光分光光度计联机检测法探讨

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3、

It was shown in the spectrophotometer test that HA gel was a degradable material.

分光光度计测定吸光度表明所制备的HA凝胶是一种可降解的生物材料。

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4、

Atomic Force Microscope ( AFM), X-ray Diffraction, Raman spectrum, Fluorescence Spectrophotometer, Ellipsometer, etc.

采用原子力显微镜、X射线衍射、拉曼光谱、荧光分光光度计及椭偏等检测手段对其特性进行了测试、分析。

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5、

The photodegradation and mineralization were confirmed by 721-spectrophotometer and COD measurements.

通过721型分光光度计和COD考察苯酚光催化降解和矿化程度。

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6、

Utilization of a spectrometer in the study of the glass PLOT column coating

利用分光光度计研究玻璃PLOT柱载体层涂敷技术

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7、

Simulation operation of model 722 Spectrophotometer which was taken as an example, was achieved by Visual Basic programming.

以722型光栅分光光度计为例,提出利用VISUAL BASIC编程实现分析仪器的计算机模拟操作。

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8、

Meanwhile, we also analysed the chromosome G-bands with a microscope photometer.

运用显微分光光度计对染色体G带作了扫描定量分析。

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9、

DNA was detected by UV spectrophotometer.

用紫外分光光度计对得到的DNA进行浓度和纯度检测。

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10、

The content of DNA in bone marrow cells was measured with ultraviolet spectrophotometer.

用紫外分光光度计测定骨髓细胞内DNA的含量。

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11、

Simulated spectrophotometric operation by Visual Basic programming

利用VISUAL BASIC编程实现分光光度计的计算机模拟操作

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12、

Study on characters of cytochrome c oxidase in myocardium of Keshan disease patients

应用分光光度计研究了细胞色素c氧化酶的稳态动力学。克山病人心肌细胞色素氧化酶的性质研究

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13、

A Modern Design& Practice for Spectrophotometer in General Use

通用分光光度计的现代设计实践

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14、

Combining the theory and analyzing with spectrophotometer, bi-layer quarter GZrO_2SiO_2A is chosen as half reflectivity outputting film system at last.

并结合理论分析和分光光度计等测试手段,经过分析比较,最后确定采用双层GZrO2SiO2A作为输出半反射膜。

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15、

The values of redox potential ( ORP), pH and dissolved oxygen ( DO) were used to adjust and control the operating parameters of the Sequencing Batch Reactor ( SBR) process.

利用氧化还原电位(ORP)pH值和溶解氧(DO)的数据对序批式生物反应器(SBR)工艺操作参数进行调节、控制。

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16、

The results show that the fraction of dead space is lower compared to other type anaerobic reactors, and the type of flow in the ABR tends towards plug-flow.

结果表明:ABR的死区较小,远低于其他厌氧生物反应器;流态接近理想推流式;

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17、

The treatment mechanism of microbes in foam carriers of Membrane Bio-reactor ( MBR) was studied, and the influence of carriers on its purifying effect was investigated.

在膜生物反应器中(MBR)加入泡沫填料,研究了MBR中微生物的作用机理及投加填料对反应器处理效果的影响。

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18、

Using separation membrane bioreactor ( MBR) can achieve effective removal of anionic surfactants in simulant wastewater, the result demonstrated that the removal efficiency exceeded 90%.

采用分置式膜生物反应器(MBR)进行去除模拟废水中阴离子表面活性剂(LAS)的实验,结果表明:MBR对阴离子表面活性剂的去除率高于90%。

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19、

Continuous treatment of high-loaded ammonia nitrogen wastewater was carried out by a self-made integrative anoxic/ oxic hybrid bioreactor.

利用自制的一体式缺氧/好氧(A/O)复合式生物反应器(HBR),对高浓度氨氮废水进行了脱氮研究。

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20、

To generate IL-11 high-expression transgenic livestock, many researches were carried out on embryonic fibroblast gene-targeting assay.

为结合核移植技术,制备高表达IL-11的转基因山羊乳腺生物反应器,我们开展了胚胎成纤维细胞基因打靶相关研究。

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