Purification of piperonyl butoxide ( PB) by short-path distillation was studied experimentally.

It has obvious technical, economical and safety advantages over the traditional method of producing potassium tert butoxide from metallic potassium.

它比传统金属钾制取叔丁醇钾有明显的技术、经济、安全优势。

Polymerization of Methyl Methacrylate by Copper ( I) Tert-Butoxide

叔丁醇亚铜催化甲基丙烯酸甲酯聚合

Production of Potassium Tert Butoxide by Azeotropic Distillation with Reaction

共沸反应精馏制取叔丁醇钾

Preparation of Titania Film by Pyrolysis of Titanium Butoxide

钛醇盐热解法制备二氧化钛薄膜

Preparation of TiO_2 Film through Hydrolysis of Titanium Butoxide and Interaction between Sensitizing Dyes and the Film

水解钛醇盐制备TiO2膜及其与光敏染料的相互作用

A method of quantitative analysis for allethrin, permethrin and piperonyl butoxide in insecticidal aerosol for household has been studied by GC FID.

用气相色谱法定量测定了家用气雾杀虫剂中的丙烯菊酯、氯菊酯和增效醚。

The "technical note for emergency services" now opens automatically.

此时“应急服务的技术说明”会自动打开。

The first takes as parameters only the information required by the WSDL Technical Note.

第一个仅仅将WSDL Technical Note所需的信息作为参数。

This technical note explains one consequence if a mediation flow is not used.

技术说明解释了不使用中介流的结果。

This technical note explains this unexpected problem when using binary message parts.

这篇技术说明解释了使用二进制消息部分时的意外问题。

They'll tell you it's a technical error.

他们会告诉你这是一个技术故障。

There may be a technical error within your account.

帐户内部可能出现了技术故障。

The reasons of hand leaving in horizontal bar giant swing backward such as technical error and muscle tension etc.

单杠向后大回环脱手的原因主要是倒立后摆阶段抬头、挺胸、塌腰和悬垂前摆时翻腕等技术错误，以及思想和肌肉过度紧张等。

Common technical error of posterior lumber interbody fusion and management

椎弓根螺钉固定、椎体间融合术常见的技术错误及应对措施

Typically a technical analyst, or perhaps an I/ T liaison to the business who understands both the business needs, and the I/ T systems models these processes.

通常，将由既了解业务需求同时也熟悉IT系统的技术分析人员或者业务的IT联系人对这些流程进行建模。

For the technical analyst, he does not need to know what the good news or any other information that is affecting the stock price is;

但对技术分析员来说，他并不需要知道那好消息是什么，走势图将告诉他股价会起还是落。

The signal indicates to the technical analyst a course of action ( eg buy, sell, hold).

信号指示技术分析师一个行动计划（例如买，卖，持有）。

At some point, the technical analyst will receive a signal.

有些情况下，技术分析师将获得一个信号。

If you still have a problem, I can ask a technical assistant to look into it.

如果你还有问题的话，我可以请技术助理再去查一下。

Shorter design period and synchronizing increased quality requirements want the optimum design process and improved technical assistant method.

不断缩短的设计周期、同步增长的质量要求，都需以优化设计过程的各环节、改善技术辅助方式作为先决条件，同期工程方式的使用，使得设计各环节能完美结合。