醚的

The anopheline density measured by human baits duri...

三年试验结果表明，二氯苯醚菊酯浸泡蚊帐对大劣按蚊自然种群密度及疟疾传播均有明显的防制效果。

This product is o high effective antifoaming agent of rganosilicon polyether graft copolymerization, which can effectively solve the bulb from the drilling, and prevent from making bad influence to production.

本品是一种有机硅聚醚接枝共聚高效消泡剂，它可有效解决钻井产生的泡末，避免给生产造成不良影响。

Polyurethane hybrid emulsion modified by caster oil and arylate was synthesized with toluene diisocyanate, polycaprolactone glycol (PCL22ON), castor oil, and methyl methacrylate.

以聚醚多元醇(N22O)、甲苯二异氰酸酯(TDI-80)、蓖麻油(C.0)、甲基丙烯酸甲酯为主要原料，合成了蓖麻油改性的水性聚氨酯复合乳液。

Objective To study the effects of β-asarone on mitochondrial membrane potential of cardiac myocytes with ischemia reperfusion injury.

目的 观察石菖蒲有效成分β-细辛醚对缺血再灌注损伤心肌细胞线粒体膜电位的影响。

β-asarone can inhibit the injury of myocardial mitochondria effectively, and stabilize MMP.

结论β-细辛醚能有效抑制MIRI心肌细胞线粒体的损伤，稳定MMP。

ObjectiveTo discuss the condition of HPLC and sample preparation of β Asarone pharmacokinetics.

目的探讨高效液相色谱法建立β细辛醚药代动力学的参数设置及生物样品制备条件筛选。

ConclusionMethod of HPLC β asarone pharmacokinetis is accurate and with high recovery.

结论HPLC法建立β细辛醚药代动力学的方法学可靠、准确、回收率高。

All the main functions of Acrous Gramineas on learning and memory are located in its total volativeoil, of which α-asarone forms its most effective constuent, while the functions of its extracts are relatively weak.

以上实验结果还表明：石菖蒲对学习记忆作用的主要有效部位是总挥发油，其中α-细辛醚是其主要有效成分，去油煎剂有一定作用，但作用较弱。

A UV\|spectrophotometry method was used to determine the content of brightener benzalacetone in potassium chloride zinc electroplating , and many factors affecting the UV absorption were studied such as pH, inorganic salt, sodium higher fatty alcohol polyoxyethylene sulphate, etc.

研究了酸度、无机盐、高级脂肪醇聚氧乙烯醚硫酸钠等对氯化钾型镀锌主光亮剂苄叉丙酮吸光度的影响。

Bis-(4-bromobenzoyl) benzene as the monomer of poly was synthesized by Friedel-Crafts benzoylation reaction. Poly-Ⅱ synthesized via palladium-catalyzed aryl amination reaction using 1, 4-bis-(4-bromo-benzoyl) benzene and 4, 4'-diaminodiphenyl ether as monomers.

通过傅－克酰基化反应合成了1，4-双－（4'-溴苯酰基）苯，以1，4-双－（4'-溴苯酰基）苯和4'4-二氨基二苯醚为单体，通过钯催化的胺基化缩聚反应合成了高性能聚合物－聚亚胺酮－Ⅱ。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。