Then the researchers repeated the experiment, but this time they injected rats with a dose of cocaine or morphine on one side and with a neutral saline solution on the other. 然后,研究人员重复这项实验,但是这次他们给一边的小白鼠注射小剂量的可卡因或吗啡,而另一边注射中性盐水。
Effects of Filming Corrosion Inhibitors on Anodic Behavior of Armco-Iron in Neutral Solution 中性溶液中成膜型缓蚀剂对铁阳极行为的影响
The electrochemical behavior of X70 pipeline steel in a synthetic near neutral soil solution is investigated. 试验研究了X70管线钢在模拟土壤介质中,循环载荷下的裂纹扩展特性和宏观规律。
The catalyst was used for liquid phase hydrogenation of nitro T-acid to T-acid in weakly alkaline or neutral aqueous solution. 对钼改性骨架镍的结构特征进行了研究,考察了其在中性至偏碱性水溶液中催化硝基T酸液相加氢制备T酸的作用。
Corrosion inhibition of ctab 、 sds and na_2wo_4 for print circuit board in neutral NaCl solution 在NaCl溶液中CTAB、SDS和钨酸钠对印刷电路板缓蚀作用研究
The dissolution deposition mechanism of Al alloy anode, which contained In, Hg and Ga in neutral solution, as well as the activation passivation reason of Al alloy in alkaline medium was discussed in detail. 具体阐述了中性溶液中含In、Hg、Ga等合金元素的铝合金阳极溶解沉积机理,以及在碱性介质中铝合金活化钝化的原因;
Some new issues were give to catalyst poisoning in catalytic hydrogenation of nitro-aromatics in alkaline and neutral solution. 并首次对其反应机理进行系统探讨:对碱性、中性芳香化合物的催化氢化中的催化剂中毒也有新的认识和见解。
Study on Neutral Solution Micro-arc Oxidation Process of Aluminum Alloy for Die-casting 压铸铝合金中性溶液微弧氧化工艺研究
It was suggested that Na_2SO_4 was an adsorption inhibitor for pure aluminium in neutral solution, and crevice corrosion of the pure aluminum was restrained availably. Na2SO4是中性溶液中铝的吸附型缓蚀剂,延缓了缝隙腐蚀的发生。
Galvanic corrosion inhibitors for SOLDER-BRASS in neutral solution 中性溶液中焊料-铜电偶腐蚀缓蚀剂的研究
While in neutral solution the peak current of ethanol electro-oxidation was higher on Pt-TiO_2/ C electrode than on Pt/ C electrode. 而在中性溶液中,乙醇在Pt-TiO2/C电极上的氧化峰电流密度比并在Pt/C催化剂有一定程度的增大。
The quantitative determination of methylamino acetonitrile in neutral salt solution by hydrochloric acid titration is introduced in this paper. 本法研究了用盐酸标液作滴定剂,在中性盐溶液中测定甲胺基乙腈。
Compound Inhibitors for Aluminum Alloys in Neutral Solution of High Cl~-Concentration 中性高Cl~-水介质中的铝合金复合缓蚀剂
An UV simultaneous equations method has been developed for determination of tegafur and uracil in composite preparations using neutral buffer solution. 在中性缓冲溶液中,用紫外分光解线性方程法,直接同时测定复方胶囊中喃氟啶(1)和尿嘧啶(2)的含量。
In the medium of weak acid and neutral solution, the apparent rate constant of the electrochemical oxidation of adrenaline to adrenochrome was affected apparently with changing the solution pH value on graphite and platinum electrode. 在弱酸性和中性介质中,无论铂片电极还是石墨电极,溶液PH值的变化都对肾上腺素电氧化生成肾上腺素红的表观速率常数人。s有明显影响。
The degradative rate of fenvalerate in water was relative with the pH and the illuminative intensity, which degraded rapidly in alkaline solution and slowly in acidity and neutral solution. 氰戊菊脂在水中的降解速度与酸碱度和光照强度有关,在碱性溶液中降解快,酸性及中性溶液中降解较慢,在蒸馏水中的光解速度,直射太阳光比散射光快。
CFG can not be dissolved in neutral solution but decomposed by trypsin. CFG在中性溶液中很少有丝素蛋白质溶出,但能被胰蛋白酶分解。
The results show that nickel acetate sealed film provides relatively higher corrosion resistance both in acidic and in basic solutions, while boiling water sealed film is better in neutral solution. 结果表明在酸性溶液和碱性溶液中醋酸镍封闭能提供更高的耐蚀性,而沸水封闭在中性溶液中较耐蚀。
The Anodic Passivation of Iron in a Near Neutral Solution& An Application of Transient Techniques of a Rotating Disc-Ring Electrode 铁在近中性溶液中的阳极钝化&旋转盘-环电极暂态技术的应用
The Pt-MoO_3/ C catalysts were prepared in the method of chemical deposition and dipping. Electro-catalytic oxidation of methanol at Pt-MoO_3/ C or Pt/ C electrode was investigated by the Linear Sweep Voltammetry ( LSV) technique either in acidic or in neutral solution. 用浸渍法和化学沉积法来制备Pt-MoO3/C催化剂,用线性扫描法(LSV)研究了甲醇及CO在Pt-MoO3/C和Pt/C电极上的电化学氧化。
The results show that it is almost no adsorption of K+ by bovine hemoglobin in neutral solution; 结果表明,在中性条件下K~+几乎没有被吸附;
In addition, HBP displayed the best embedding effect in neutral solution. 另外,HBP中性水溶液对卟啉的包埋效果最好。
Electrochemical oxidation process of ascorbic acid ( AA) at Ch/ GCE in neutral solution was preliminarily studied. 初步探讨了中性溶液中抗坏血酸(AA)在Ch/GCE上的电氧化过程。
From neutral solution, fibroin is able to form both particles with "shell-core" structure and fibre-like struc?? with regular arrangement at certain direction. 在pH接近中性的溶液中,丝素蛋白可以形成直径为100-200mn的具有核壳结构的颗粒,以及在一定方向上整齐排列的微纤状聚集体。
Thus this polymerization can only carried out in weak acidic or neutral aqueous solution. 由此,聚合反应只能在弱酸性条件下进行。
The impact ECL of rhodamine B by H2O2 was studied in neutral aqueous solution. 研究了H2O2在中性水溶液中对罗丹明B电致化学发光的影响,发现H2O2可以显著增强罗丹明B在0.9V左右的发光强度。