除草桿 的英文怎麼說

中文拼音 [chúcǎogǎn]
除草桿 英文
cleaner rod
  • 除 : Ⅰ動詞1 （去掉） get rid of; eliminate; remove 2 [數學] （用一個數把另一個數分成若干等份） divide:...
  • 草 : Ⅰ名詞1 （草本植物的統稱） grass 2 （指用作燃料、飼料等的稻、麥之類的莖和葉） straw 3 （草稿） dra...
  • 桿 : 桿名詞（桿子） pole; staff
  • 除草 : weeding; weed control; extirpate weed; weed out （weeds）
  1. Study on mycobacterium phlei selective flocculate coal to get rid of pyretic sulphur

    草分枝桿菌選擇性絮凝脫除煤中黃鐵礦硫的研究
  2. Excellent cleaning - up performance, especially during the process of cleaning - up of grain stalk, straw, hemprope and blighted grain etc

    清理效果好，尤其對秸桿、雜草、麻繩、癟谷等輕雜去除效果非常理想。
  3. When both genes were co - expressed in e. coli, the activity of ppsa varied from 2. 1 - 9. 1 fold comparing to control, but the activity of tkta was relatively stable ( 3. 9 - 4. 5 fold ). whatever the two genes were expressed respectively or cooperatively, both could promote the production of dahp, the first intermediate of the common aromatic pathway, but co - expression was more effective on forming dahp and screened ppt - and ptp - as more effective. the results demonstrate that co - expression of ppsa and tkta can improve the production of dahp, and what ' s more, when multigenes co - expressed, the recombinant which has coordinated enzymes activity is optimum

    莽草酸途徑的最優化和整體調控基因csra的敲除正是上述改變的分子基礎，同時也為三種芳香族氨基酸的基因工程菌的構建打下了基礎; 7 .在國內外首次實現了共同途徑限制性底物關鍵酶ppsa刁無『及arog與分支途徑關鍵酶基因phea的串聯高效表達，所構建的重組質粒ptga ，其ppsa 、 tkta 、 arog 、 cm和pd的酶活分別比對照提高了3 、 2 、 2 ， 5 、 4 、 2 . 3倍，且其酶活比較協調一致; 8 .將ptga導入到篩選的基因敲除和基因替換菌株大腸桿菌31884 c甲b中，搖瓶發酵證實比以往所構建的基因工程菌株具有較高的phe產量和糖轉化率率，分別為0 . 448 %和22 . 4 % 。
  4. 3. purpose : being used for wool, silk, polyamide fibre and the dye and printing of wool blending weaving products, it can also be used as food dyestuff, organic dye, industrial cleanser, civilian cleanser natatorium disinfection, toilet - cleaning substance, washing powder, fertilizer dye as the mark, antifreeze dying, lumber preservative, matchstick or matchhead dying, crop protect reagent insecticide, antiseptic and herbicide are usually dyed to be treated as warning, furthermore, it can be used as the dye of the paper, for making ink and colored pencil, sanitation epidemic prevention field and leather dying

    三用途：用於羊毛蠶絲錦綸及羊毛混紡織物的染色及印花。也可以用作食品染料和有機顏料工業清潔劑民用清潔劑游泳池消毒潔廁用品洗衣粉肥料染色以作標識抗凍劑著色木材防腐劑火柴桿或頭著色農作物保護劑殺蟲劑殺菌劑除草劑經常被染色以示警告。也可用來紙張著色製做墨水及彩筆衛生防疫領域皮革著色。
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