查询词典 diacetate

The investigation showed that the glass-transition of diacetate fiber appeared at 184℃, and the β(superscript *) andγrelaxations were humidity-dependent.

研究表明：二醋酸纤维的玻璃化转变温度为184℃左右，在玻璃化转变温度以下，其β和γ松弛与纤维的含水率有关。

OBJECTIVE: To establish an assay method for detecting mouse spleen lymphocytes traced by difference concentration of carboxyfluorescein diacetate succinimidyl ester in vivo.

目的：观察不同浓度荧光活性染料CFSE标记的小鼠脾细胞体内示踪情况，建立稳定的单染料差异浓度标记活细胞的体内示踪方法。

Methods The ROS production in the cells was detected by using 2,7-dichlorofluorescin diacetate as probe and the protein expression of the AP-1 and ERK2 determined by Western blot.

用分子探针2，7-DCF测定细胞内ROS的产生量以及用Western blot测定ERK2激酶和转录因子AP-1的蛋白表达。

The cracking reaction of Ethylidene diacetate is the key step to manufacture vinyl acetate from C1 compound. The technological development is based on the study of the reaction property and the reactor, and is guided by the process simulation results.

二醋酸亚乙酯裂解反应是C1路线制醋酸乙烯的关键步骤，其工艺的开发离不开反应过程的研究和反应器的确定，而过程数学模拟可以指导过程开发。

aim: to prepare floxuridine diacetate solid lipid nanoparticles so as to improve the treatment efficacy and reduce the side effects of floxuridine.

目的：为了提高氟尿苷的疗效，降低其毒副作用而制备氟尿苷二乙酸酯固体脂质纳米粒。

A mathematical model for determination of finish on diacetate cellulose tow was established. The method by this model was proved to be rapid and simple for sample preparation. The results obtained are identical to those by traditional method.

采用此模型进行二醋酸纤维丝束外油分析，具有分析速度快、样品制备简单等优点，且分析结果与传统分析方法有很好的一致性。

Sodium Diacetate and Sodium Dehydroacetate are two new-model preservatives.

双乙酸钠和脱氢乙酸钠为两种新型的防腐防霉剂。

An overall activity determination using the fluorescein diacetate hydrolysis method as described by Fontvieille et al.

在MBR和AS法的混合液和出水中对酶的活性进行考察，分成两个部分：1使用双乙酸荧光素水解法FDA研究酶活性（Fontvieille et al。

On the basis of developing a new technology to synthesize sodium diacetate successfully without any pollution,the culture of bigger crystal in perfect shape and single crystal of small dimension suitable for X-ray diffraction was attained.

在研究成功双乙酸钠零污染合成工艺的基础上，培养成功了晶型完美的大尺寸晶体和适宜进行X光结构分析的小尺寸单晶，并进一步应用四圆衍射仪测得其晶体结构。

AIM: To investigate the effect of PD98059, a specific repressor of extracellular signal regulated kinase1/2 (ERK1/2), on the proliferation of the murine lymphocytes. METHODS: Lymphocytes were isolated from lymphoid nodes of BALB/c mouse. After stained with carboxy fluorescein diacetate, succinimidyl ester, the cells were stimulated with polyclonal activators, concanavalin and phorbol 12,13 dibutyrate plus ionomycin.

分离小鼠淋巴结细胞，藉羧基荧光素乙酰乙酸染色，用多克隆刺激剂刀豆A蛋白或者佛波醇酯加离子霉素刺激，以流式细胞术分析PD98059对淋巴细胞增殖的影响；利用碘化丙锭染色分析PD98059对细胞周期的影响。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。