累方花 的英文怎麼說
中文拼音 [lěifānghuā]
累方花
英文
jasminum0ffzcinale-
Phytoalexins are low molecular weight chemicals that plants produce and accumulate in response to infection especially of fungal origin. sakuranetin is a kind of flavanone phytoalexin isolated from ultraviolet - irradiated rice leaves. recent research work on flavanone phytoalexins represented by sakuranetin is reviewed. interesting novel structures, stucture - activity relationships and synthetic methods are discussed
植物抗毒素是植物受到外界病原微生物侵擾后所產生並積累的一類具有抗菌活性的小分子物質,櫻花素是從水稻稻瘟病感染組織中分離鑒定的一種黃烷酮類植物抗毒素.對以櫻花素為代表的水稻抗毒素及其類似物的結構與活性、黃烷酮類植物抗毒素合成方法的研究概況進行了綜述Based on the results of experiments, the process of biomass accumulation and soil water consumption of alfalfa has been simulated with mathematical statistical method, so as to find the character of its accumulated biomass and the law of soil water utilization
摘要通過種植試驗分析,用數理統計方法模擬了紫花苜蓿生物量累積過程及土壤水分消耗過程,揭示了紫花苜蓿的生物量累積特點及其土壤水分利用規律。Based on the technical development and creation of electronic jacquard machine, new mechanical device is developed and applied to electronic jacquard machine and restraint design is used to simplify the determination of its shedding motion parameters to make the electronic jacquard shedding motion more accurate and easy
摘要電子提花機的發展和應用體現在機構傳動和電氣技術兩個方面,經過電子提花機發展的技術積累和創新,研發了新結構的電子提花機,並利用約束設計思想來簡化對提花機開口裝置參數的計算,從而使電子提花機的開口設計便捷而準確。Effects of mode of row spacing on dry matter accumulation and distribution of cotton canopy
株行距配置方式對棉花不同層次干物質積累的影響Although the flowers were recently moved away from the main staircase ? where the vibrations from visitors ' feet were quite intense ? they have suffered damage over time
盡管這些脆弱的花朵最近已被移往離主梯較遠的地方,以遠離遊客步伐引起的劇烈震動,但經年累月下來有些早已受損。Although the fund has now accumulated 0. 3 billion, government has not shown intention to lower the levy or review the scheme to lessen the burden of travel agents. tourism had a good record last year, but revenue generated was far less than before
雖然現時那基金已累積到三億多元,但有關方面並沒有因此而考慮減低印花費的百份比,甚至暫時停止收取,只是繼續無止境地向旅行社徵收費用,加重旅行社的營運負擔。Although the fund has now accumulated $ 0. 3 billion, government has not shown intention to lower the levy or review the scheme to lessen the burden of travel agents. tourism had a good record last year, but revenue generated was far less than before
雖然現時那基金已累積到三億多元,但有關方面並沒有因此而考慮減低印花費的百份比,甚至暫時停止收取,只是繼續無止境地向旅行社徵收費用,加重旅行社的營運負擔。分享友人