查询词典 Oxygen

Objective To explore the new methods of treatment in venous ulcer on legs with hyperbaric oxygen and electrocoagulation .

目的：探索电凝术结合高压氧治疗下肢静脉性溃疡的方法。

The results are as follow:(1) During the IR, heart rate, arterial blood pressure and myocardial oxygen consumption are decreased progressively. The epicardial electrographic ST-segment is elevated significantly during ischemia (P＜0.001) and recovers to baseline during reperfusion.

所得结果如下：(1)在IR过程中，动脉血压、心率和心肌耗氧量呈进行性下降；心外膜电图ST段在缺血期明显抬高，再灌注时逐渐恢复至基础对照值。

The results are as follow:(1) During the MIR, heart rate, arterial blood pressure, and myocardial oxygen consumption are decreased progressively. The epicardial electrographic ST-segment is elevated significantly during ischemia (P＜0.001) and recovers to baseline during reperfusion.

所得结果如下：(1)在MIR过程中，动脉血压、心率和心肌耗氧量呈进行性下降；心外膜电图ST段在缺血期明显抬高，再灌注时逐渐恢复至基础对照值。

Changes in heart rate, blood pressure, myo～cardial oxygen consumption and epicardial electrography during myocardial ischemia-reperfusion in anesthetized rabbits

心外膜电图ST段抬高的平均值和ST段抬高大于或等于2 mV 的点数在缺血时均明显增加，再灌注后又逐渐恢复到基础对照值(表1)。

The carrier gas is passed through the capillary where the moisture it holds is quantitatively absorbed by the phosphorous pentoxide and decomposed electrolytically into hydrogen and oxygen by the application of a D.C.

载气气流过毛细管，在这里载气气流中的湿气将被五氧化二磷定量地吸收，通过向两电极上施加直流 70V 的电压可将吸收的湿气电解成氢和氧。

Methods based on electrometric measurements involving a galvanic cell may be utilized to determine the oxygen content of a gas.

以电测法为基础的方法可以用来测定气体的含氧量。

The method of gas chromatography- electron capture detection for the determination of N_2O in air,liquefied air and liquefied oxygen was studied and set up.

建立了一种用电子捕获检测器气相色谱法测定大气及空气分离装置液空、液氧中N2O的测定方法。

The oxygen atom with one lone pair of electron on the GaP surface acts as the electron donor.

红外光谱结果表明，氧原子与纳米GaP粉体表面的磷原子或镓原子键合，以P-O，Ga-O或P-O-Ga形式存在于GaP表面。

The results show that the mean particle size of α-Fe2O3 monolayer is about 58 nm. There are characteristic bands at 568, 482 and 386 cm~(-1) in IR spectrum. The absorption of 375 nm in UV-Vis spectrum is the electron transition of ferric and oxygen atom.

结果表明，α-Fe2O3单层膜是由粒径约为58 nm的粒子排布而成，在568、482和386 cm-1处有特征红外吸收峰，在紫外区375 nm处存在明显的吸收，为Fe-O间的电子跃迁，其吸光度值与膜层数间的较好线性关系说明在一定的速度下挂膜，可以将氧化铁溶胶中的纳米粒子较好地转移到基片上。

This conclusion supported the theory that green light emission mechanism of ZnO thin films attributed to electron transition from conduction band to oxygen vacancy defect level.

阐述了绿光发射机理，建立了绿光发射的理论模型。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。