环丙烷

"Cyclopropane:a highly flammable , explosive, colorless gas, CH, sometimes used as an anesthetic."

"环丙烷：一种极易燃易爆的无色气体，CH，有时用作一种麻醉剂。"

We also measured the effect on the vapor pressure of benzene produced by saturating benzene with either cyclopropane or chloroethane, anesthetics used in a previous study to demonstrate that their equilibration with benzene decreased the solubility of benzene in water.

我们还测量了用以前研究中用的麻醉药环丙烷或氯乙烷使苯饱和对苯蒸汽压的影响，以证实它们和苯的平衡使苯在水中溶解度降低。

The photodissociation dynamics of cyclopropane at 157 nm excitation has been investigated using two different experimental instruments with different detection schemes.

在研究环丙烷在157 nm 光源激发下分解的实验中，两套使用不同侦测系统的交叉分子束实验装置分别被用来侦测反应中的光裂解碎片产物。其中一套是传统以电子撞击电离作为侦测系统的交叉分子束实验装置；另一则为最近刚建置完成的以 VUV 同步辐射光电离作为侦测器的交叉分子束实验装置。

Saturating benzene with cyclopropane or chloroethane, decreased the vapor pressure of benzene in proportion to the amount of anesthetic dissolved in the benzene.

用环丙烷或氯乙烷使苯饱和降低苯蒸汽压力，其降低程度与苯中溶解的麻醉药量成比例。

Especially, furyl-, cyclopropane- and several odd and branched chain fatty acids were found in Gymnocypris przewalskii oil.

青海湖裸鲤鱼油中还存在不常见的环丙烷基和呋喃基脂肪酸及多种奇数碳链和支链脂肪酸。

In this dissertation, eight novel bisoxazoline ligands L1-L8 containing 2,2-dimethyl cyclopropane units have been synthesized and evaluated in the asymmetric cyclopropanation and Diels-Alder reaction, moreover the influence of many factors on the enantioselectivity of the new ligands was studied in detail.

在本论文中，我们设计并合成了8个新型双噁唑啉手性配体L1～L8，并研究它们在环丙烷化反应与Diels-Alder反应中的对映选择性，以及影响配体不对称诱导性能的各种因素。

This reciprocal relationship between anesthetic potency on GABAAversus NMDA receptors was also observed for the clinical anestheticsisoflurane, halothane, and cyclopropane.

麻醉药对 GABAA 和 NMDA 受体效价之间的互反关系，在临床用麻醉药异氟烷、氟烷和环丙烷中也可见到。

The easy recovery of chiral auxiliary, good selectivity and high yield of this reaction make it a potential method in the synthesis of multifunctional optically active cyclopropane derivatives.

手性硫叶立德控制的高对映选择性合成多取代烯基环丙烷衍生物。

Two framework have been investigated carefully and presented in this thesis. The 18O(1D) reaction with cyclopropane has been investigated using the eletron impact ionization based universal crossed molecular beam techniques.

在环丙烷与单重态氧原子反应的实验中，反应产物经由飞行时间谱的测量，至少有四个反应通道被发现，分别是氢原子形成，氢分子( H2)形成，乙烯( C2H4)形成以及氢氧基形成的过程。

RESULTS: Blockade of D2 dopamine-mediated transmission withdroperidol does not decrease the MAC of cyclopropane, desflurane,halothane, isoflurane, or sevoflurane or its equivalent foretomidate in rats.

结果：多巴胺 D2受体阻滞剂氟哌利多（剂量为0.3 mg/kg 或 3.0 mg/kg ）对鼠吸入环丙烷、地氟烷、氟烷、异氟烷或七氟醚或等剂量的依托咪酯的 MAC 并没有减少作用。

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。