查询词典 iodine

At present, although the iodine as a catalyst, oleum as the solvent liquid phase partial oxidation of methane research is not adequate, but the reaction has higher yield and the conversion rate of the industrialized good prospects to enlarge production.

目前，虽然以碘为催化剂、发烟硫酸为溶剂的甲烷液相部分氧化反应的研究尚不充分，但是该反应具有较高的转化率和收率，工业化放大生产的前景良好。

In part one, the properties of catalysts such as iodine, platonic complex, transitional metal oxide and vanadium-containing heteropolyacid were studied in oleum and the process conditions were also analyzed.

催化剂开发中，制备了系列铂配合物催化剂和含钒杂多酸系列催化剂，并对制得的含钒杂多酸系列催化剂进行了XRD、IR、TG表征，确证了催化剂的组成、结构等，考察了催化剂中含钒量不同的催化剂其催化性能与含钒量的关系。

Omphalitis iodine can be used to partially coated umbilical roots, and then 75% alcohol deiodinase.

脐炎局部可用碘酒先涂脐根部，然后用75％酒精脱碘。

In addition, your baby had omphalitis, inflammation can be used in less then 3% hydrogen peroxide partially washed, cleaned Tu Complexation iodine; or synergies in conjunction with methyl-chip inquiry into细末, sprinkle in the navel, and attention maintain partial drying.

另外，你的孩子得了脐炎，炎症较轻的话可用3%双氧水冲洗局部，洗净后涂络合碘；或用增效联磺片研成细末，撒在肚脐上，并注意保持局部干燥。

OBJECTIVE:To eualuate in vitro antibacterial activities of silver nitrate and povidone-iodine for preventing ophthalmia neonatorum.

目的：测定并比较2种用于预防新生儿眼炎的药物的体外抗菌活性。

Several transient compounds were synthesized by the homo- and heterogeneous reactions of reactive halogen compounds, In-situ ultraviolet photoelectron spectroscopy and photoionization mass spectroscopy as well as theoretical calculations were used to study their molecular structures, stability and molecular orbital properties, their electronic structures and geometric structures were obtained for the first time; Simultaneously, the electronic structure and thermal dissociation of acetyl peroxynitrate and trifluoroacetyl peroxynitrate which have great importance in the atmospheric chemistry were studied; The substituent effects of series of halopyridines and halothiophenes were studied by the ultraviolet photoelectron spectroscopy method for the first time. The atmospheric chemical reaction between peroxyacetyl radicals with IO radicals as well as the dissociation of the most stable isomer of CH3COIO3 were calculated by density functional theory, it was found that the CH3COOIO2 isomer may be act as a new reservoir of inorganic iodine in the stratosphere.

通过活性卤素的系列均相与非均相化学反应合成了几种瞬态物种，采用原位紫外光电子能谱和光电离质谱结合量子化学理论计算对化合物的分子结构、稳定性以及分子轨道特性进行了研究，首次获得了这些物种的电子结构和几何结构的信息；同时研究了大气中有重要作用的乙酰过氧硝酸酯和三氟乙酰过氧硝酸酯的电子结构性质及热解过程；采用紫外光电子能谱手段首次研究了系列卤代吡啶和噻吩的取代基效应；通过量子化学理论计算研究了乙酰基过氧自由基与IO自由基的大气化学反应及其最稳定异构体CH3COOIO2的解离，发现该物种可能是无机碘化合物在平流层中的储库物种。

The oxidizer is oxyacid of chlorine, bromine and iodine and salts thereof, and peroxide.

所述的氧化剂是指：氯、溴、碘的含氧酸及其盐类与过氧化氢。

The proportion of staffs with college degrees or higher increased 18.6 %. The proportion of public health doctor was 9.7% in 1998 and was 8.7% in 2005. The educational level of village doctors did not change and more than half of them received the education of high school or special secondary school.(3) Compared to 1998, the immunization coverage rate of 2005 was increased. The highest incidence rate of infectious diseases appeared in 2005 and it was 3.953‰, and the lowest was 2.083‰in 2001. From 1998 to 2005, incidence of Hepatitis and Tuberculosis increased quickly. The incidence of Measles fluctuated greatly in theyears of 1998 to 2005 and the incidence of Pertussis and Tetanus keeped a low level.(4) When falling ill, the rural residents preferred the Village health departments. 310 residents know Iodine Deficiency Disorders , 73.8% of investigated school-age children had ever took parasiticide.

调查地区2005年与1998年相比，单苗接种率与五苗接种率均有提高，各县法定传染病发病率，2005年最高，为万分之39.53，2001年最低，为万分之20.83；调查的8个目标县，1998年～2005年计划免疫相关传染病，病毒性肝炎、肺结核发病率增高，麻疹发病率波动很大，百日咳、新生儿破伤风发病率保持在较低的水平； 4、村卫生室是农村居民首选的医疗机构，在患病后经常就诊的机构中，村卫生室选及率达68.3％，其次是乡卫生院，为42.3％；调查的居民中，有310名知道碘缺乏病，知晓率仅为39.6％；被调查居民中有607人家有学龄儿童，在这些学龄儿童中，448人曾服用过驱虫药，药物驱虫率为73.8％；曾发生过肠道寄生虫感染的儿童173名，肠道寄生虫感染率为28.5％。

Rumors inevitably swirl: iodine has been blamed for AIDS, diabetes, seizures, impotence and peevishness.

谣言自然四处流传：碘被说成是艾滋病、糖尿病、癫痫、阳痿和过敏的罪魁祸首。

Main products are special acid, pentyl chloride, methyl chloride acid special, special acid methyl iodine, phosphorous acid, hydrochloric acid, dilute sulfuric acid, industrial naphthalene, coal tar, fuel oil, wash oil, naphtha, Anthracene oil.

主要产品为特戊酸、特戊酰氯、特戊酸氯甲酯、特戊酸碘甲酯、亚磷酸、盐酸、稀硫酸，工业萘、煤焦油、燃料油、洗油、轻油、蒽油等。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？