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- This kind of soil contains much alkali. 這種土壤含堿豐富。
- Beryl showed off her new car to her friends. 貝麗爾向朋友炫耀她的新車(chē)
- Name: Named for the mineral beryl. 命名:源于礦物綠寶石。
- Cyclization occurs readily with dilute alkali. 遇到稀堿就容易環(huán)化。
- The acid and alkali are combined into salt. 酸與堿化合成鹽。
- Of, relating to, or containing an alkali. 堿的與堿有關(guān)的或含堿的
- The key problem is to overcome alkali in the soil. 關(guān)鍵在于控制土壤里的堿分。
- Are using lime as the cheapest alkali. 最廉價(jià)的堿。
- A rosy-pink variety of beryl, valued as a semiprecious gem. 銫綠寶石一種玫瑰粉色的透明的綠寶石,其價(jià)值被視為次等寶石
- This kind of soil containsmuch alkali. 這種土壤含堿豐富。
- A transparent blue-green variety of beryl, used as a gemstone. 海藍寶石,水藍寶石一種透明青綠色綠玉,用作裝飾性寶石
- Effect of Saline Alkali Soil Stress on Zea mays L. 土壤的鹽堿化對玉米的脅迫作用。
- The acid and alkali are combined in salt. 酸與堿化合成鹽。
- Acid and alkali are the basic concept of chemistry. 酸和堿是化學(xué)的基本概念。
- A rosy-pink variety of beryl,valued as a semiprecious gem. 銫綠寶石一種玫瑰粉色的透明的綠寶石,其價(jià)值被視為次等寶石
- A transparent blue-green variety of beryl,used as a gemstone. 海藍寶石,水藍寶石一種透明青綠色綠玉,用作裝飾性寶石
- An alkali or ionised cleaning or emulsified agent. 一種堿或表面活性劑。
- The soil transformed from acid to alkali. 土壤由弱堿性向弱酸性演替;
- KMV method can test wool acid, alkali injury. KMV法可測試羊毛的酸、堿損傷程度;
- Beryl is, when absolutely pure, totally devoid of color. 絕對純凈的綠柱石完全無(wú)色。