碘的

To take an angiogram, or arteriogram x-ray, doctors must first inject the patient with a special opaque dye that allows a clear view of the heart's blood vessels, including the large left and right coronary arteries.

使用血管造影术，或称动脉×光照片，医生必需首先注射一种特别的不透明的染料（译者注：是含碘的造影剂）获得一个清晰的心脏血管影像，包括主要的左、右冠状动脉。

Objective To study spatial autocorrelation and spatial variation of urinary iodine of children and to provide references for statistical data analysis of spatial disease.

目的 探讨碘缺乏病监测资料儿童尿碘的空间自相关性及变异情况，为地方病的防治提供科学的依据，为疾病空间数据的分析提供统计学方法上的参考。

The influence of each condition on the reaction speed and yield was studied, and the optimal conditions were: the ratio of the amount of substance of aromatic amine and heptafluoro-isopropyl iodine was 1:1.1~1.5, the amount of substance of sodium dithionite, sodium bicarbonate, aniline compounds were respectively 1.1~1.3, the amount of substance of phase transfer catalyst TBAB and aniline compounds was 0.05~0.1, the concentration of aniline compound was 0.5~1.0 mol/L, reaction temperature was 10~20 ℃, and the solvent was aether.

最佳结果为：芳胺与七氟异丙基碘的物质的量比1：1.1~1.5，连二亚硫酸钠、碳酸氢钠与苯胺的物质的量分别为1.1~1.3，相转移催化剂四丁基溴化铵与苯胺的物质的量比在0.05~0.1，溶剂总用量使苯胺浓度在0.5~1.0 mol/L；反应温度10~20℃；溶剂采用乙醚。取代基供电子性越强，反应时间越短，产率越高；氨基的对位优先反应，氨基的邻位较难发生反应；且七氟异丙基总是优先取代在芳环电子云密度较高的位置上。

One pot synthesis of tetrahydroquinolines from aldehyde, aniline and enol ethers catalyzed by iodine was also applicable and provided tetrahydroquinolines in comparable yields.

在碘的催化下，从醛、苯胺和烯醇醚出发"一锅"合成了四氢喹啉衍生物，反应的产率与使用预制的亚胺进行的反应基本相同。

In addition to iodide and iodate, another iodine compound could be separated and detected in certain samples with high total iodine concentrations and was identified as elemental iodine, probably in form of triiodide, by peak matching.

在碘化合物总浓度很高的特定样品中，除了碘化物和碘酸盐，其他的碘化合物也可以被分离和检测，其通过峰匹配以三碘化物形式被做为元素碘检出。

In addition, like ascorbic acid, an important reducing substrate for H2O2 removal, but unlike diphenylene iodonium, an inhibitor of the H2O2-generating enzyme NADPH oxidase, PD98059 and TFP not only reduced exogenous H2O2 levels in guard cells in light, but also eliminated the H2O2 that had been generated during a dark period and promoted stomatal opening.

另外，和H2O2的产生有关的NADPH氧化酶的抑制剂二苯基碘的作用效果不同，而和H2O2的清除剂抗坏血酸的作用效果类似，PD98059和TFP不仅能够降低光下保卫细胞的外加的H2O2水准，而且还能清除由黑暗条件诱导的已经产生的H2O2，并能引起气孔开放。

Myxosporidia disease: There are nearly a thousand species of Myxosporidia . The common are: silver carp drjagini、 pie-shaped drjagini、 crucian carp drjagini、 round drjagini、 special-shaped drjagini、 weishan cercospora cryptosporidium 、 silver carp rotary insect 、brain myxosoma (port quarantine of the first category object)、 the Chinese myxosoma、ShiZhen myxosoma、bipolar insects、Jitao Thelohanellus、Library Road insects etc.

粘孢子虫病：粘孢子虫近千种，常见的有：鲢碘泡虫、饼形碘泡虫、鲫碘泡虫、圆形碘泡虫、异形碘泡虫、微山尾孢虫、鲢旋缝虫，脑粘体虫、中华粘体虫、时珍粘体虫、两极虫、吉陶单极虫、库道虫等。

About tetra-n-butyl ammonium polyiodides: triiodide and pentaiodide anions are the basic building blocks; heptaiodide anion and undecaiodide anion are composed by triiodide anion, and nonaiodide anion is composed by pentaiodide anion. Therefore the character of triiodide, heptaiodide and undecaiodide polyiodides is similar, and that of pentaiodide and nonaiodide polyiodides is similar.

正四丁基多碘化铵化合物中：碘三离子和碘五离子是基本的结构单元，碘七离子和碘十一离子是由碘三离子构成的，碘九离子是由碘五离子构成的，所以碘三、碘七和碘十一形式的高聚碘具有相似的性质，碘五和碘九形式的高聚碘具有相似的性质。

In order to obtain the order of reaction between propanone and iodine, colorimeter sensor can be used. The variation of transmittance and absorbance can be fed into the computer. The statistics wizard of the software can perform linear fitting of the data. The order of reaction can then be calculated through the manipulation of the line slope and y-intercept. Download Teachers' Notes

至於研究丙酮与碘的反应级数方面，则可利用比色计感应器，反应时混合物的吸光度和透射比数据均可传送到电脑，利用软件所提供的统计精灵更可以把数据进行图线分析，从所得的直线斜率和Y轴截距等有关资料便可计算出反应级数。

A new catalytic spectrophotometric method for the determination of trace iodide has been established by reverse flow injection technique based on iodide catalyzing determination reaction of victoria blue with potassium bromate in the phosphoric acid.

基于在磷酸介质中I-对溴酸钾氧化维多利亚蓝褪色反应的催化作用，建立了一种用反相流动注射催化动力学光度法测定微量元素碘的新分析体系，该方法的线性范围为0.2~4.0μg/mL，检出限为0.12μg/mL，相关系数为

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。