前驱

Under the condition of 250℃,48 hours and 10M NaOH, adopting the PEG makes the ratio of length/width increase in comparison with the unadopted conditions.

以Zr(NO_3)_4与NaOH反应产物做水热反应前驱体，主要是通过NO_3~-离子的吸附影响晶体生长。

They are in the vanguard of technological advance.

他们是技术发展的先导。2。先锋；前驱

It is an object to provide preferred organometallic compounds of metals of Groups VIIb, VIII, IX, and X with relatively high vapor pressures and good thermal stability such that they are vaporizable without substantial decomposition.

只能提供给你机器翻译的了，参考一下吧这是一本发明对象提供适合有机金属化学沉积前驱物金属诸如团体VIIB部，第八、第九、十、为首选对象是金属有机化合物群体VIIB部，第八、第九、与X具有较高蒸汽压和良好的热稳定性，使他们无实质性vaporizable分解。

Among them, the viscosity of van body mixed liquor through rotating viscosimeter determines, use observation of scanning report lens the distributinging status that carbon of rice of the accept in final income composite material provides.

其中，前驱体混合液的粘度通过旋转粘度计测定，并使用扫描电镜观测最终所得复合材料中纳米碳管的分布状态。

Porous ceramic was prepared from TZP fine powder which is stabilized by ceria and yttria composite dopant with organic foam as precursor.

以CeO2/Y2O3复合添加剂共稳定的TZP超细粉末为主要原料，用有机泡沫前驱体浸渍法制备多孔陶瓷。

Super-fine K-doped Li2ZrO3 powders were synthesized via the citric acid-ethylene glycol complexing, with the nitrates of lithium, zirconyl and potassium as the materials. Then, the precursor of K-doped Li2ZrO3 and the K-doped Li2ZrO3 powders were characterized by means of TG-DSC, XRD and SEM. Moreover, the thermal decomposition of the gel and the formation of the tetragonal crystalline form were analyzed.

采用柠檬酸－乙二醇络合法，以硝酸锂、硝酸氧锆、硝酸钾为原料制备了掺钾Li2ZrO3超细晶体粉末，采用TG-DSC、XRD、SEM等方法对掺钾Li2ZrO3的前驱体及掺钾Li2ZrO3晶体粉末进行了表征，分析了凝胶的热分解变化过程和四方晶形结构的形成过程。

K-doped Li2ZrO3 super fine powder has been synthesized by citric acid-ethylene glycol sol-gel method using the nitrates of lithium, zirconyl, potassium as starting materials. The precursor of K-doped Li2ZrO3 and the powder of K-doped Li2ZrO3 have also been characterized by TG-DSC、XRD、SEM measurements. The decomposition of the gel and the formation of the tetragonal crystalline form were analyzed.

采用柠檬酸-乙二醇络合法，以硝酸锂、硝酸氧锆、硝酸钾为原料制备了掺钾Li2ZrO3超细晶体粉末，采用TG-DSC、XRD、SEM等手段对掺钾Li2ZrO3的前驱体及掺钾Li2ZrO3晶体粉末进行了表征，分析了凝胶的热分解变化过程和四方晶形结构的形成过程。

The products obtained by reacting titanium butoxide with acetylacetone were used as the titanium precursor.

采用钛酸丁酯和乙酰丙酮作用后的产物作为钛的前驱体，水热法一步合成出了 Ti-SBA-15分子筛。

Atypical Adenomatous Hyperplasia of the human lung has been recently implicated as a possible precursor lesion of bronchioloalveolar carcinoma.

非典型腺瘤样增生的人肺癌最近已经有牵连作为一个可能的前驱病变的细支气管肺泡细胞癌。

While for the solution without urea, no combustion reaction took place and a badly agglomerated precursor was formed.

而没有添加尿素的溶液中没有燃烧反应发生，合成的前驱物为比表面积低的块状团聚体。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。