丁酰乙酸乙酯; 3-氧代己酸乙酯;
氧代硫酸钛-硫酸水合物;
目的:试图从氧代动力学的角度分析创伤病人氧缺陷的病理类型及其机制。
Aim: Try to analyze pathological types and their mechanism of oxygen deficit of traumatic patients in view of oxygen kinetics.
目的观测神经外科手术中坐位全身麻醉对体循环血流动力学及全身氧代射的影响。
Objective To study the effects of sitting position on systemic hemodynamics and oxygen metabolism during anesthesia and neurosurgery.
“在急诊室每个病人都撒谎,都想得到二苯氧代乙醇”,我记得一位实习医生这么说。
“Everyone in the emergency room lies to get benzos,” one trainee remarked, as I recall.
辛烷氧化反应产物中,除辛酮和辛醇外,还出现了辛烷裂解氧化产物和辛烷多氧代产物。
In the oxidative products, there were octanones, octanols, cracked oxygenates and oxygenates with more than one functional group.
在气相色谱上,乙酰乙酸甲酯、乙酰乙酸乙酯、3-氧代戊酸甲酯与醇在无任何催化剂存在下,发生酯交换反应。
Gas chromatography(GC) as a chemical reactor, methyl acetoacetate, ethyl acetoacetate, and methyl(3-oxo) pentanoate can undergo transesterfication with various alcohols without any catalyzers.
近年来发现4 -氧代二氢喹啉类和含有非甲基化胞嘧啶鸟嘌呤二核苷酸序列的寡脱氧核苷酸为抗单纯疱疹病毒的新药。
This review describes two kinds of new anti-HSV drugs, 4-oxo-dihydroquinolines and cytosine-phosphate-guanine (CpG) -containing oligodeoxynucleotide (ODN), which have been developed in recent years.
多项研究表明,4 -氧代二氢喹啉类有良好的口服利用率及中等程度的血浆清除率,不仅对核苷酸聚合酶产生抑制,还可以抑制细胞内的病毒复制。
Many studies show that 4-oxo-dihydroquinolines have good oral bioavailability and plasma clearance, and they suppress both the DNA polymerase of HSV and virus replication in the cells.
以邻甲氧基苯酚与对氯*为原料,经四步反应合成6-(2-甲氧苯氧基)-1,4-二氢-4-氧代-3-喹啉羧酸乙酯。经抗鸡球虫实验证明具有抗球虫效果。
The compound 6-(2-methoxy phenoxy)-1, 4-dihydrogen-4-oxo-3-ethyl quinoline carboxylate is prepared with o-methoxyphenol and p-chloronitrobenzene as materials and through four-step reaction.
新一代的透气型隐形眼镜在佩戴时有很好的透氧性,可避免眼睛干燥和疼痛。
A new generation of gas-permeable lens, they allow oxygen into your eyes during wear, preventing your eyes from becoming dry and sore.
记得上世纪80年代,亚马逊雨林似乎很快就要在世上消亡了,但难道这会导致大气中的氧含量相应下降,进而使人类受到威胁?
Remember the 1980s, when it seemed the Amazon rain forest wasn't long for this world — and that humanity was threatened as atmospheric oxygen levels correspondingly declined?
用氯醇法生产的环氧丙烷中所合杂质除有乙醛、丙醛外,还有烃类、环氧化物、卤代烷、丙酮、醇类等。
Chlorohydrin production of propylene oxide with the impurities except for acetaldehyde, propionaldehyde and hydrocarbon, epoxides, halogenated alkanes, acetone, alcohols, such as.
采用可生物降解的高分子材料制备的血红蛋白纳米微囊是新一代的血液代用品,具有与天然红细胞相似的性质,是一种很有潜力的氧载体。
The biodegradable nanocapsules containing hemoglobin (Hb) have the similar characteristics to natural red blood cells, therefore as the potential to become a new form of oxygen carrier.
论述了未来的以煤代焦富氧喷煤高炉和KR法炼铁新工艺及其技术经济指标。
The new ironmaking processes, blast furnace with large amount of oxygen and pulverized coal and minimum of coke in the future, and KR process are discussed.
应用氯代酚类中的2,4 -二氯酚(2,4 -DCP)对好氧微生物呼吸反应作抑制性试验。
The article describes the inhibitory experiment which the aerobic microorganism breathing responds to one kind of chlorophenol compounds named 2, 4-double chlorophenol (2, 4-dcp).
CZYO复合氧化物具有BET表面积大、OSC高等优良的耐高温性能,是适用于开发新一代TWC的储氧材料。
The CZYO series composite oxide, with its large BET surface area, high OSC and good high-temperature resistance performance, is promising oxygen storage compound for the new TWC technology.
氯代芳香族化合物可在厌氧条件下通过还原脱氯作用得以降解。
In anaerobic environments, chlorinated aromatic compounds were usually degraded by reductive dechlorination.
介绍了需氧胶的特性、用途及制备方法,并与二代丙烯酸酯胶、厌氧胶作了对比。
Performances, applications and preparation of aerobic acrylic adhesives were introduced in comparison with 2nd generation and anaerobic acrylic.
所述含硼化合物和碘源在碱的存在下与氟代醇反应物和环氧烷烃反应物混合。
The boron compound and iodine source are combined with reactants of a fluoroalcohol and an alkylene oxide in the presence of a base.
聚环氧琥珀酸(PESA)是新一代可生物降解的绿色阻垢剂。
Polyepoxysuccinic acid (PESA) is a new kind of biodegradable scale inhibitor.
介绍了环氧氯代烃的两种化学反应:取代反应和开环反应。
Two reactions of epichlorohydrocarbon that is opening-ring and substitute reaction were introduced, at the same time, some kinds of medication made from epichlorohydrin were introduced .
通过柠檬酸钾和四硫代钨酸铵的配位取代反应合成了双核钨氧柠檬酸配合物。
The binuclear tungsten citrate complex was synthesized by the reaction of (NH4)2WS4 with potassium citrate, and characterized by IR and elemental analysis.
“移动和低灌注下三款新一代脉搏血氧饱和度仪在志愿者中的性能”。 《临床麻醉学杂志》。
Shah N, Ragaswamy HB, Govindugari K, Estanol L "Performance of Three New-Generation Pulse Oximeters during Motion and Low Perfusion in Volunteers" .
稀土镁基AB_3型贮氢合金的贮氢量高于传统的稀土基AB_5型贮氢合金,有望成为新一代的贮氧电极合金材料。
The hydrogen storage capacity of hydrogen-storage electrode alloys is much higher than that of conventional At_5-type electrode alloys, and hence AB_3-type ele…
稀土镁基AB_3型贮氢合金的贮氢量高于传统的稀土基AB_5型贮氢合金,有望成为新一代的贮氧电极合金材料。
The hydrogen storage capacity of hydrogen-storage electrode alloys is much higher than that of conventional At_5-type electrode alloys, and hence AB_3-type ele…
应用推荐