sterile 中文意思是什麼

音標 ['sterail]
sterile 解釋
adj. 形容詞 1. 不毛的,不肥沃的,收成不好的。
2. 【動物;動物學】無生殖力的,不育的 (of)。
3. 【植物;植物學】不結果實的,中性的;不發芽的。
4. 沒有思想的,枯燥無味的;缺乏獨創性的(詩文等)。
5. 無結果的;無益的,無效果的(交涉等)。
6. 無菌的,消過毒的;〈美國〉(政治上)經過安全審查的。
adv. 動詞 副詞 -ly
  1. Leaves tufted ; stipes 15 - 30 cm long, densely scaly at base, glabrous above ; sterile lamina about 60 cm long and 20 cm wide, simply pinnate ; pinnae numerous, alternate or subopposite, linear - lanceolate, the largest about 12 cm long and 1 cm wide, base cordate, apex acuminate, margin finely toothed ; veins close, forking once or twice and forming areoles near the midrib ; fertile lamina similar to sterile ones, but somewhat reduced, about 8 cm long and 0. 4 cm wide, lower surface almost entirely covered with sporangia

    葉簇生;葉柄長15 - 30厘米,基部密被鱗片,向上近光滑;不育葉片長約60厘米,寬20厘米,一回羽狀;羽片多數,互生或近對生,線狀披針形,最長者長達12厘米,寬約1厘米,頂端長漸尖,基部心形,邊緣有細密鋸齒;葉脈1 - 2次分叉,近中脈形成網眼;能育葉與不育葉相似,但較小,長約8厘米,寬約0 . 4厘米,下部滿布孢子囊。
  2. It was a long bad night, a sterile churning of regrets and afterthoughts.

    這是漫長而痛苦的一夜,她心潮起伏,毫無結果地懊悔和思考往事。
  3. Sterile cotton-tipped applicators in individual glass tubes can be conveniently used to obtain inoculum during the necropsy.

    裝在玻璃管中的滅菌棉簽適合干剖檢時用來採集接種物。
  4. And plant organs ( roots, stems and leaves from rice, cotton, maize, tobacco le aves and some vegetables ) are diluted with sterile water ( serial dilution method ). when the samples are diluted to 10 - 4, 10 - 5, 10 - 6 times, o. 5ml dilute solution are put into selective medium and are cultived for 3 ~ 5 days and observed wheather the transparent zones are produced

    稻田土、桔園土、池塘底泥、水產養殖場的泥土等)或植物器官(水稻、棉花、玉米、煙葉及一些蔬菜的根、莖、葉)用無菌水稀釋(梯度稀釋法人在稀釋倍數為10葉、 10刁、 10 、時分別取0
  5. The experiment was conducted in a 2. 4 ha isolated field mimic rice production practice with pollen competition. a japonica gm rice l201 containing bar gene with herbicide basta resistance was used as a pollen donor and six indica hybrid rice varieties and its male sterile ( ms ) lines and two common wild rice ( oryza rufipogon and o. nivara ) that share same aa genome with cultivated rice were used as recipients

    本試驗選擇廣州作為華南水稻生態區的代表,以含bar基因(抗除草劑basta )的轉基因粳稻l201為花粉供體,模擬大田生產實際,對轉基因向秈型兩系及三系雜交稻不育系、雜交稻品種及含aa基因組的普通野生稻的基因漂流及其影響因素進行了研究。
  6. Obtaining transgenic male sterile tobacco in order to prove that hsp70 antisense cdna can lead to male sterility, with plasmid 3301 + 650, 3301 + 651 we transformed 207 aspetic tobacco leaves by genegun bombarding and agrobacterium mediation ( 109 by genegun bombarding, 98 by agrobacterium ). by cultivating them in blotting media containing basta 0. 4 mg / 1, we get 181 resistant leaves ( 98 by genegun bombarding, 88 by agrobacterium mediating )

    獲得轉基因雄性不育煙草為了證實hsp70反義cdna能創造雄性不育,我們將3301 + 650和3301 + 651質粒用基因槍和農桿菌介導法轉化煙草無菌發芽的葉片,共207片(基因槍109片,農桿菌98片) 。在含basta0 . 4mg l的篩選培養基上進行篩選,得到抗性葉片181片(基因槍93片,農桿菌88片) 。
  7. Zhusheyong wujunfenmoyong luhuadingji xiangjiaosai halogenated butyl rubber stopper for injection sterile powder

    注射用無菌粉末用鹵化丁基橡膠塞
  8. Sterile indwelling cannulas with needle and catheter for hemodialysis

    血液透析用帶針頭和導管的無菌留置套管
  9. Sterile, single - use intravascular catheter introducers

    一次性消毒血管內導管導引器
  10. Sterile cephalothin sodium

    頭孢菌素鈉
  11. Each syringe is wrapped in a sterile package and then jumblepacked in a large corrugated carton.

    每一個注射器包在一個無菌包裹里,然後混雜裝入一個很大的皺紙箱里。
  12. Besson : prep a sterile cranial field

    準備一個消毒的頭罩
  13. Genetic and mapping analysis of arabidopsis thaliana male sterile mutant ms1502 cruciferae

    1502的遺傳及定位分析
  14. The culture vessel must be rendered initially sterile.

    培養皿必須先行滅菌。
  15. Non - sterile natural rubber latex gloves for dentistry

    牙科用未滅菌天然乳膠手套
  16. Non - sterile polyvinyl chloride gloves for dentistry

    牙醫用無菌增塑聚氯乙烯手套
  17. Wooden tongue depressor ( sterile and non sterile ), wooden examination bed, wooden crutch

    木質壓舌板(消毒與未消毒) 、木質診療床、木質拐杖
  18. Sterile vagina dilator for single use

    一次性使用無菌陰道擴張器
  19. All diploid species are hemaphroditic and either self-fertile or self-sterile.

    所有的兩倍體種都是兩性的,而且不是白花能稔,就是自花不稔。
  20. Thorough washing and disinfecting of a building may not render it sterile.

    徹底清洗消毒建築物,可能達不到無菌狀態。
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