weak base

  • weak base
  • 释义

    弱碱

纠错 数据更新时间:2026-04-19 13:04:33
1、

Weak base drug prevented skin reaction after direct current therapy and animal test observation

弱碱性药物预防直流电治疗后皮肤反应及动物实验观察

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2、

Transitional countries due to their weak economic base face difficulties in economic development and should pay enough attention to adjust the balance of payments.

转轨国家由于自身经济基础薄弱,在发展中面临顾此失彼的困境,应对调整国际收支加以重视。

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3、

The method of add Loading precompression on the plastic plank to work on the weak base is the one of the basic way to the stuffing sea area.

塑料排水板加载预压法对软弱地基进行处理,是近年来对填海区地基采用的基本方法之一。

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4、

Ionized alkaline earth metal laser weak base anion-exchange resin

碱土金属离子激光器弱碱性阴离子交换树脂

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5、

This was helped by a weak dollar, high oil prices and a rally in base metals.

另外,美元的疲软 、 油价的居高不下、和贱金属的价格反弹都促使金价的飙升.

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6、

in aromatic weak acid& weak base mixture systems, one adsorbate with lewis acid functional group and another with basic group lead the intermolecular interactions more complicated, and the adsorption behaviors and mechanism onto adsorbent resin are not thoroughly understood.

对于芳香族弱酸-弱碱混合体系,一种吸附质含有弱Lewis酸性官能团、另一种含有弱Lewis碱性官能团,分子间作用复杂,在树脂上的吸附行为及其机理目前还缺乏足够的认识与了解。

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7、

Acting as moderator, the intermixture of strong alkali and weak base can stabilize pH values in the performance and can improve bleaching velocity, as well as the brightness of the pulp.

采用中强碱和弱碱混合物做缓冲剂,可使漂白过程的pH值既不过高,也不过低,对提高漂白速度和浆的白度有利。

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8、

Mn2+ in weak base can creat red chelate which is very slightly soluble. Under gelatin's presence, suspended matter forms diaphaneity, homogeneous and stable, colored sol.

当Mn2+在弱碱性中(pH为9~10)反应生成难溶于水的红色螯合物,悬浮物在明胶存在下形成透明、均匀、稳定的有色溶胶。

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9、

Buffer Solution usually containing a weak acid and its conjugate weak base, or a salt, of such a composition that the pH is held constant within a certain range.

缓冲溶液化学术语。通常指含有一种微酸和与之结合的一种微碱或盐,并能维持酸碱值基本恒定的溶液。

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10、

It is probably that the conjugated plane of gossypol is inserted into the base pair pleated sheet of the DNA double helical structure to associate with thymine through weak polar bond.

这表示棉酚很可能以共轭平面平行地插入到DNA分子双螺旋结构的碱基片层之间,与其中的胸腺嘧啶碱基以弱相互作用的极性键形成复合物。

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11、

As for Chinese timber industry, the existence of the resource base is still weak, scattered layout and low level scale that seriously restrict the timber industry.

中国的木材产业仍然的存在着资源基础薄弱、布局分散、规模水平低等问题,这些问题严重制约着木材产业的发展。

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12、

Functions of rigid combination beams of weak base foundation deduced with theories

软弱地基基础刚性组合梁的作用与理论推导

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13、

It showed that water recycle use rate was not high in Zhejiang province and CP base wais weak, so there was large potential.

结果表明浙江省大部分行业的水循环利用率不高,清洁生产基础较薄弱,有一定的提高潜力。

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14、

RESULTS: LAP was more stable in weak acid solution than in base solution and hydrolyzed fast in serum and tissue homogenates, especially in liver homogenate.

结果:LAP在弱酸性溶液中较稳定,在弱碱性溶液中水解较快;在血清和组织匀浆中易水解,在肝匀浆中水解最快;

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15、

Sealed medium: oil, water, weak acid, weak base.

被密封介质: 油 、 水 、 弱酸 、 弱碱.

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16、

The vibrator tube sinking bored pile is the main pile-base form to the weak foundations in tier building.

沉管灌注桩是软弱地基多层建筑采用的主要桩基形式,其应用范围正日益扩大。

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