查询词典 iodine absorption

In order to measure the tuning wavelength of a frequency-doubled Nd:YAG laser,strong absorption lines of molecular iodine near 532nm was adopted to provide the absolute reference for frequency stabilization.

为了精确测量倍频Nd：YAG激光器的调谐波长，采用碘分子在532nm附近的强吸收谱线作为频率稳定的绝对参考谱线，建立了以碘蒸气为标定物的激光调谐波长测定系统，实际测量了碘蒸气吸收谱线。

Molecular iodine has rich strong absorption lines near 532 nm that can provide the absolute references for frequency stabilization. A monolith solid laser was tuned at the spectrum of transition R (56) 32-0 of iodine molecule with new modulation frequency 375 kHz.

使用532 nm单块固体激光器，在375 kHz新的调制频率下，利用调制转移技术，将激光频率调谐到127I2的R(56)32-0跃迁的吸收谱线，并观察到该吸收谱线相应的15条超精细结构分量。

Compared with iodine, Gold has a larger atomic number and X-ray absorption coefficient.

金与碘相比，有着更高的原子序数和X射线吸收系数。

To determine the condition of chromogenic reaction between iodine and amylum quantitatively, the author studied the law in the course of chromogenic reaction between iodine and amylum with the aid of spectrophotometer quantitatively, and found that maximum absorption wavelength is 610 nm, and the absorbance in the course of chromogenic reaction between iodine and amylum has not changed within 7 hours.

为了确定碘和淀粉反应的定量关系，本文利用分光光度计定量地研究了碘和淀粉显色反应过程中吸光度的变化规律，发现碘和淀粉显色反应的最大吸收波长为610 nm，碘和淀粉显色反应的吸光度在七小时内基本不变，可以进行比色分析。

Garlic essence is used for raw material which conducts chemical reaction with iodine or iodine chloride to generate iodated modified garlic essence. Said modified garlic essence is then passed through emulsifying and glucose absorption to make into odourless powder with good dispersiveness in water.

碘化改性大蒜素的制备方法是采用大蒜素为原料和碘或氯化碘发生化学反应，生成碘化改性大蒜素，再经乳化、葡萄糖吸附制成无臭的水中分散性良好的粉剂。

Up to kelp iodine, iodide can promote the inflammatory exudate absorption, a certain degree of inhibition of cancer.

海带 含碘最多，碘化物能促进炎症渗出物的吸收，对癌症有一定的抑制作用。

According to the ultraviolet absorption spectra of iodine,iodide ion and triiodide ion, a method for determination of iodine in edible salt added potassium iodate was proposed.

根据碘 (I2 )、碘离子和碘三离子(I3 -)的紫外吸收光谱，拟订了加碘酸钾食盐中碘含量的光度测定方法。

Particularly, this product contains organic iodine, the absorption of organic iodine to animals is 3 times of the inorganic iodine, and the effect of organic iodine is 30 times of inorganic iodine, after the absorption by animals, they will stimulate the immune system inside body, therefore, to obtain the immunity against the virus strains including the Influenza A virus subtype H1N1!

尤其是该制剂中含有的有机碘，动物对有机碘的吸收是无机碘的3倍，作用效果是无机碘的30倍，动物吸收后，会激发体内的免疫系统，从而获得对包括甲型H1N1流感A/H1N1病毒在内的毒株的免疫力！

A comprehensive theory is presented for FM spectroscopy of no-Doppler-broadended molecular iodine saturated absorption. Modulation transfer spectroscopy technology has been studied. The whole circuit system for the 532nm iodine-stabilized Nd:YVO4/KTP laser has been developed. The idea of complex filter is put forward.

详细阐述了无多普勒加宽碘分子饱和吸收FM光谱的一般理论，对光外差调制转移光谱技术进行了研究；并研制了532nm Nd：YVO_4／KTP碘饱和吸收稳频激光器的电路系统；提出了综合滤波器的方案。

Molecular iodine has several hundred strong absorption lines near 532nm,several absorption lines were observed by using single-frequeny Nd:YVO4/KTP laser. There are new absorption lines which are not included in the nine groups recommended by CCDM in 1997.The wavelengths of these lines have been measured and the frequency stabilization investigated.

碘分子在532nm附近有上百条强的吸收谱线，采用单频Nd：YVO4／KTP激光对碘的一些吸收谱线作了观测，并进行了激光频率稳定的研究，这些吸收谱线是1997年9月国际米定义咨询委员会推荐作为频标的9组532nm碘吸收谱线之外的新的参考谱线。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。