查询词典 ether

I was founded in 2005, is a professional Chemical Industry Co., Ltd, Main BF3 acetonitrile complex, boron trifluoride diethyl ether complex, boron trifluoride DMC complex and Inorganic chemical raw materials, pharmaceutical intermediates.

我公司成立于2005年，是一家专业的化工实业有限公司，主营三氟化硼乙睛络合物、三氟化硼乙醚络合物、三氟化硼碳酸二甲酯络合物及无机化工原料、医药中间体。

It is used to some extent in pharmaceutical industry (used as special catalyst to produce antibiotics) and chemical industry, esp. in production of cephalosporin (whose effect is better than boron trifluoride ethyl ether complex compound), and also used for most advanced science, such as abstraction of fuel with high energy and of isotope B10 as well as chemical reagent.

在制药工业(在医药上作为生产抗生素的专用催化剂)、化学工业等行业中都有不同程度的使用，尤其在头孢抗菌药类，效果优于三氟化硼乙醚络合物，亦用于尖端科学，如高能燃料的提取及提取同位素B10，也可用作化学试剂

Objective To investigate the effect on biochemical test after ether clarify the turbid sera.

目的：探讨用乙醚排除脂血的混浊后对常用生化指标测定结果的影响。

Fixed oils are non-volatile and soluble in ether, oil, or turpentine.

固定油是不挥发的，可容于乙醚、油或松脂中。

Fanned by a constant updraught of ventilation between the kitchen and the chimneyflue, ignition was communicated from the faggots of precombustible fuel to polyhedral masses of bituminous coal, containing in compressed mineral form the foliated fossilised decidua of primeval forests which had in turn derived their vegetative existence from the sun, primal source of heat, transmitted through omnipresent luminiferous diathermanous ether.

这种煤炭含有原始森林的落叶堆积后凝缩而成的矿物状化石；森林之发育生长靠的是热源--太阳，而热又是由那普遍存在、传光并透热的能媒传导的。

Moreover, signals characteristic of the crown ether at d=3.72 and 3.82 ppm in four-arm PCL20–DB24C8 (Figure 1b) shifted upfield to the range of d=3.4–3.8 ppm (Figure 1c).

此外，信号特征冠醚为D = 3.72 并在百万分之3.82四臂 PCL20 - DB24C8（图1b）转向高场的范围= 3月4日至3月八日百万（图1c）。

In order to upgrade the safety level as well as the competitiveness of the nuclear power stations ether in operation, under construction or in planning, CGNPC insists on the following technical measures: choosing advanced and proven technique in design phase, adopting as much as achievable the safety standards listed in URD; overall control the technology, safety, quality, project duration and the investment during the period of construction, especially the quality control; creating the safety culture environment; enhancing the capability of technical treatment, adopting and creating new management tools to realize continuous improvement on plant performance when power station in operation.

为了提高已投运、在建和拟建核电站的安全性和经济竞争力，中国广东核电集团有限公司始终坚持在设计阶段选用成熟而先进的技术，努力向未来用户需求的安全标准靠拢，在建设阶段努力抓好技术、安全、质量、工期、投资五大控制，特别是质量控制，在生产阶段则努力营造安全文化氛围，不断提升技术处理能力，引进和创造新的管理方法，持续地向优秀电厂业绩攀登。

Binder Type/Pigment Type Prepolimer with urethan, ether and epoxy groups

漆料类型/颜料类型氨基甲酸酯预聚合物，乙醚和环氧团

The results show that the urushiol dimer has the similarstructure with this compound.Therefore,we concluded that thestructure of alkyl phenyl ether is main structure formed in urushiolpolymerization.

合成并用2D—NMR方法研究了烷基芳醚化合物：2—丁基苯醚此化合物的NMR数据进一步确证了烷基芳醚型漆酚二聚体的存在。

Saturated urushiol crown ether ; lead ion ; ionselective electrode

饱和漆酚冠醚；铅离子；离子选择电极

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。