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- The species was first identified in Budapest 20 years ago. The ants look like a common black garden variety. 這種螞蟻20年前首度在布達佩斯被發(fā)現，牠們外形就跟一般的黑色花園螞蟻很類(lèi)似。
- The effect is obvious on weed control with black film mulched,the fresh weight of weed in field is reduced 70. 利用黑色地膜覆蓋防草效果明顯,田間雜草鮮重比與黑膜同材質(zhì)的透明地膜覆蓋減少70。
- Together, the rays remove the black film, leave the marble white, leave details intact, and reveal ornamentation and colors long forgotten. 同時(shí)，射線(xiàn)可以驅除黑色外膜，使大理石變白，保留細節不受損害。并且展現出外觀(guān)和色彩感。
- In the absence of meat, common black beans are a primary source of protein, minerals and vitamins in much of the developing world. 在肉類(lèi)供應緊缺的時(shí)期，普通的黑豆是大多數發(fā)展中國家人民蛋白質(zhì)、物質(zhì)和維生素的主要攝取來(lái)源。
- Mulching black film can prolong the growing periods and raise the rhizomes yield underground of Codonposis Lanceolata Bentn et Hook.f and Platycodon grandiflorum(Jacq) A. 覆蓋黑色地膜可延長(cháng)輪葉黨參和桔梗的生育期,提高地下部根的產(chǎn)量;
- Go up in the international market at present, after certain and high-grade product surface plating has gun black film, its value not under aureate product. 目前在國際市場(chǎng)上,某些高檔的產(chǎn)品表面鍍有槍黑色鍍層后,其價(jià)值不低于鍍金的產(chǎn)品。
- An extremely hard mineral, aluminum oxide, Al2O3, sometimes containing iron, magnesia, or silica, that occurs in gem varieties such as ruby and sapphire and in a common black, brown, or blue form used chiefly in abrasives. 剛玉一種極為堅硬的礦物，氧化鋁，Al2O3，有時(shí)含鐵、氧化鎂或硅土，存在于各種寶石中，如紅寶石、藍寶石，并且在磨蝕劑中以普通的黑色、棕色或藍色形式出現
- Nutrition and health function of black food were analyzed in this paper.And the characteristics of common black food were discussed.Further more,its development prospect was forecasted. 分析了黑色食品的營(yíng)養價(jià)值和保健功能,討論了常見(jiàn)的黑色食品的特點(diǎn),并預測了其發(fā)展前景。
- A layer of black film is present on the surface of plasma carburized AISI 316 austenitic stainless steel, which affects the surface quality and corrosion resistance of the carburized stainless steel. 摘要奧氏體不銹鋼離子滲碳后，表面覆蓋了一層結合牢固、致密的黑色薄膜，不僅影響表面美觀(guān)度，還影響了耐腐蝕性能。
- The film star has become common property. 這位電影明星已經(jīng)屬于人民大眾了。
- Knowledge without common sense counts for little. 光有學(xué)問(wèn)而無(wú)常識，則這種學(xué)問(wèn)無(wú)甚價(jià)值。
- Viewtiful Joe 2 The Mystery Of Black Film 紅俠喬伊2黑膠卷之謎
- Black Film Prepared by Ion Plating 離子鍍黑膜替代磷化、陽(yáng)極氧化等表面發(fā)黑工藝初探
- Keywords zinc plating;chromating;black film; 鍍鋅;鉻酸鹽處理;黑色膜;
- Salt is a common food preservative. 鹽是一種常用的食物防腐劑。
- It's a common superstition that black cats are unlucky. 認為黑貓不吉利，這是一種普遍的迷信思想。
- There is still no cure for the common cold. 目前仍沒(méi)有治愈感冒的良藥。
- Huxley, I feel, has much in common with Wells. 我覺(jué)得赫胥黎和威爾士有很多共同之處。
- Rabbits and foxes are common in Britain. 兔子和狐貍在英國很常見(jiàn)。
- Common tastes form a bond between the two men. 共同的愛(ài)好使兩人結交為朋友。
