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- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- strongly alkaline soil 强碱性土
- This water is strongly alkaline. 这种水呈强碱性的。
- They are tolerant of acid or alkaline soil. 他们是宽容的酸性或碱性土壤.
- The hydroxides of the alkali metals are strongly alkaline. 碱性金属的氢氧化物有很强的碱性。
- Strongly alkaline food: grape, tea leave, wine, kelp sprout, kelp, etc. 强碱性食品:葡萄、茶叶、葡萄酒、海带芽、海带等。
- This plant prefers alkaline soil, though it will readily tolerate some acidity. 这种植物在酸性土壤中也能生存,但硷性土壤更加适宜。
- Only under some circumstances zinc coatings are unsuitable, for example, at high temperatures and in contact with acid or strongly alkaline solution. 只有在某些情况下,锌层才不适用,比如在高温下,与酸液或强碱溶液相接触。
- This alkaline soil has been tested and found unsuitable for growing this kind of plant. 经过实验,这种植物不适宜在碱土里种植。
- The plant often becomes chlorotic in alkaline soils. 植物往往成为黄叶在碱性土壤.
- By choosing,NMM synthesis need strong alkaline ion exchange rosin as catalytic,hydrogen peroxide as oxidation. 通过研究得到,采用强碱性离子交换树脂为催化剂,以过氧化氢为氧化剂,合成NMMO。
- The availability of Si in acid soil was decreased by increaslng soil pH, and that in alkaline soil was increased by decreasing the soil pH. 强酸性土、酸性土,质地偏砂土壤常是缺硅土壤; 提高酸性土的pH,硅的有效性下降,降低碱性土的pH,土壤硅的有效性增强。
- Mountains and ridges of rough lava are furrowed with narrow valleys of alkaline soil sheltering a few grasses and shrubs. 在熔岩形成的山脉和山脊间,狭窄山谷内的硷性土壤上零星散布著草丛和灌木。
- More generally, lye is any strong alkaline solution or solid, such as sodium hydroxide ( caustic soda ) or potassium hydroxide (caustic potash). 更广义地说,碱液是任何一种强碱溶液或固体,诸如氢氧化钠(苛性钠)或氢氧化钾(苛性钾)。
- Experimental results indicate that in strong alkaline solution copper electrode shows rich voltammetric responses to these components. 实验结果显示在强碱性溶液中铜电极对这些物质具有丰富的响应。
- The saline and alkaline soil in Panjin wetland was advantageous to propagation of bacteria and actinomyces,while it was disadvantageous to fungi propagation. 这是由于盘锦芦苇湿地的土壤偏盐碱性,有利于细菌和放线菌繁殖,抑制了真菌的繁殖;
- Studies of soil salt dynamics in saline-sodic soil in different seasons provided scientific basis for the improvement and control of salinized and alkaline soil in Songnen plain. 本文对不同季节苏打盐渍土盐分动态的研究,为松嫩平原苏打盐渍土的改良和控制提供了科学依据。
- For degreasing, use a neutral or weak alkaline degreaser. A strong alkaline degreaser may seriously damage the zinc coated layer and thus reduce corrosion resistance. 脱脂时,必须使用中性的或者弱碱性的脱脂剂,避免破坏镀锌层,减弱防腐蚀效果;
- A strongly alkaline crystalline compound, NHC(NH2)2, formed by the oxidation of guanine and found in the urine as a normal product of protein metabolism. It is commonly used in the organic synthesis of plastics, resins, and explosives. 胍一种极易解潮的晶体化合物,NHC(NH2)2,由鸟嘌呤氧化而成,尿中蛋白新陈代谢的正常产物。通常用于塑料、树脂和炸药的合成
- Garden hydrangeas' color can be manipulated with the soil pH. Pink and red hydrangeas turn blue and purple in acid soils, while blue hydrangeas turn pink in alkaline soils. 庭院八仙花属的颜色可以指示土壤的PH值。粉红和红色的八仙花转变成蓝色和紫色表示酸性土壤,而蓝色的八仙花转变成粉红色则表示在碱性土壤。
