查询词典 formaldehyde solution

We found, on the one hand, urea can cause cytochrome cboth on the electrode surface and in the solution to be denatured and then the denaturedprotein lends to move the formal potential of the native protein in the bulk solution to amore negative value; and on the other hand, urea can also cause the formal potential ofnative protein in the bulk solution to shift positively with decreasing the degrees ofdissociation of electrolytes and polarity of the urea-water solvent.

我们发现脲能引起电极表面和溶液中的细胞色素C的变性，变性蛋白质能导致本体溶液中天然蛋白质的标准式电位的负移；另一方面，通过降低电解质的离解度和脲-水溶剂的极性，脲能使本体溶液中天然蛋白质的标准式电位正移。

It is a method of standardising a solution by reacting a measured volume of the solution with a measured volume of a standard solution.

它是通过让一种精确体积的溶液与另一种已知浓度的标准溶液反应来标定一种溶液。

The former solution has the representation of a STUN and TURN method, the latter has the representation of solutions including UPnP solution and ALG solution.

前者的代表性解决方案有STUN方法和TURN方法等，而后者的代表性解决方案则包括UPnP穿越NAT解决方案，ALG方式等。

We have taken measurements of the Raman Spectrum of DMSO in the solution of aqueous solution and CCl_4 solution, respectively.

本文的重点是：用Raman光谱法研究水溶液中氢键对DMSO中S=O双键谱带的影响。

OBJECTIVE:To study the stability of Yinzhihuang injection mixed with 5% glucose solution,10% glucose solution,glucose in normal saline,normal saline and Ringer's solution.

目的 ：考察茵栀黄注射液与5 %葡萄糖注射液(5 %GS)、10 %葡萄糖注射液(10 %GS)、葡萄糖氯化钠注射液、氯化钠注射液、复方氯化钠注射液配伍的稳定性。

Rat orthotopic liver transplantation model was established. Perfusion and preserving solution at 4 ℃ were miltiorrhiz Ringer's lactate solution (60 mL/L) in the miltiorrhiz experimental group and Ringer's lactate solution without miltiorrhiz in the model control group.

实验方法：建立原位肝移植模型，在供肝灌注冷保存时，以4℃乳酸林格氏液为基液，丹参注射液组灌注保存液中加60 mL/L丹参注射液；模型对照组不加丹参。

And hemorrhagic shock group compared with Ringer's solution group and the treatment group of Shenfu+Ringer's solution EPCR mRNA in the lung were significantly lower, with statistical significance, and the treatment group of Shenfu+Ringer's solution dropped more obvious.

参附注射液能减少失血性休克大鼠肺脏组织中EPCR的表达，改善失血性休克大鼠凝血功能，而早期应用效果可能更好。

In order to help for evaluating properties of soil in interaction more precisely, the paper applies elastic theory solution on different modulus in tension and compression for vertical load into semi-infinite elastic body. Through quoting Heaviside function, the solution of elasticity theory with different modulus in tension and compression is established founded on the solution of elasticity theory for the material incapable in tension and Mindlinsolution for equal modulus.

为使地基土在共同作用中的行为特征评价更为合理，本文应用了半空间问题竖向荷载下地基土的拉压模量不同弹性理论解，该理论解是通过引入Heaviside函数，利用不能承受拉应力材料的弹性理论解并结合拉压模量相等的经典Mindlin解而获得。

In this paper,2,2-dimethylolbutyraldehyde was synthesized through the acetal reaction of formaldehyde and butyraldehyde,using phosphomolybstic acid as catalyst.

研究了磷钼酸对此缩醛反应的催化反应活性，以及催化剂的用量、反应物配比、反应时间等因素对反应产物收率的影响，确定了最佳催化条件。

In this paper, 2,2-dimethylolbutyraldehyde was synthesized through the acetal reaction of formaldehyde and butyraldehyde, using silicotungstic acid as catalyst.

通过实验研究了硅钨酸对此羟醛缩合反应的催化效果，研究探讨了硅钨酸对此缩醛反应的催化反应活性，以及催化剂的的用量，反应物配比，反应时间等因素对反应产品收率的影响，确定了最佳催化条件。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。