碘的

One is focused on the ytterbium metal, allylytterbium bromide, ytterbium diiodide and sa...

金属镱，二碘化镱和二碘化钐促进的有机反应及其在有机合成中的应用；2。

One is focused on the ytterbium metal, allylytterbium bromide, ytterbium diiodide and samarium diiodide promoted organic reactions and their applications in organic synthesis.

金属镱，二碘化镱和二碘化钐促进的有机反应及其在有机合成中的应用；2。

The major contents in this thesis are described as follows:(1) Seven new thiol fluorescence reagents containing 2-phenylbenzoxazole (or 2-phenylbenzothiazole) derivatives or benzanthrone as fluorphore and iodinacetylamine or maleimide as reaction groups have been synthesized.

本论文的研究工作主要分为以下几个方面：(1)以碘乙酰胺或马来酰亚胺为反应基团和以2-芳基苯并噁唑类化合物或苯并蒽酮为荧光团，首次合成了七种新的碘乙酰胺类和马来酰亚胺类巯基荧光试剂。

Linked quadrilateral pyramid and hexangular pyramid as a precursor nucleus,two new microcrystals of silver bromoiodide were prepared.

本文研究了用连体四角锥碘化银为晶核制备类似于四面体碘溴化银微晶和用六方角锥碘化银为晶核制备片状碘溴化银微晶的方法，并对两种不同微晶的结构，形态和性能进行了比较和分

The chloric acid digestion method was used in the study on making urinary iodine internal quality samples.

本文根据最近卫生部碘缺乏病专家咨询组提供的尿碘测定标准方法进行了尿碘室内质控样的制备，并对研制方法中有关问题进行了探讨。

In the 1990s, when the campaign for iodization began, the world's greatest concentration of iodine-deficient countries was in the landlocked former Soviet republics of Central Asia.

二十世纪90年代，当碘化运动开始时，全球碘缺乏国家最集中的区域是中亚内陆的前苏联加盟共和国。

Part twoObjective: To investigate the epidemiologic state of hyperthyroidism in ChongQing after universal salt iodization since 1996 as well as the influence of USI on the incidence of hyperthyroidism.

第二部分目的：研究低碘地区重庆市在1996年实行普遍食盐碘化后，甲亢的流行病学情况和USI对甲亢发病情况的影响。

This point can reasonably account for the failure of directly oxidative radioiodination of alkaloids observed in our lab and in other labs over the world. The in vivo biodistribution and pharmacokinetics of -iodo-α-Allocryptopine and -iodo-chelidonine were studied in normal mice.

这一机理可较好地解释为何难于通过直接氧化法对生物碱化合物进行放射性碘标记研究了碘-131标记的α-别隐品碱和白屈菜碱在正常小鼠体内的组织分布和代谢动力学。

The results showed polymeric diaryliodonium salts were effective aryl ion transfer reagents. Thirdly, a new type polymer supported hypervalent iodine reagents poly { [4-Hydroxy iodo] styrene} has been developed. It was an effective oxidative reagent, and could be applied to the one pot synthesis of 4-arylthiazoles.

然后，我们以聚苯乙烯羟基对甲苯磺酰氧基碘苯为原料，成功制备了一类新型聚合物高碘试剂—聚苯乙烯负载的炔基碘盐，并研究了其作为炔基转移试剂的有效性：(1)该试剂可对硫、氮、硒等负离子进行亲电炔基化反应，合成炔基亚砜、0，0-二烃基二硫代磷酸炔基酯、1-苯乙炔基苯并噻唑以及炔基硒醚。

Nonsynchronous electrical cardioversion together with intravenous loading dose 150mg of amiodarone was administed,and it would be repeated once after 10min when the treatment had no effect,followed by 0.5～1.5mg/min infusion for 24～36 hours,and amidarone was given to patients orally.The curative effect and side effect were observed.

对急性心肌梗死突然发作持续性室速和室颤的9例患者，在非同步电转复的同时静脉注射胺碘酮150mg，无效者10min后再重复一次，继之以0.5～1.5mg/min静点维持24～36h，同时口服胺碘酮，观察其疗效和副作用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。