起苗機 的英文怎麼說
中文拼音 [qǐmiáojī]
起苗機
英文
plantlet uprising machine-
The paper fristly compared the fertile soil with the incinerated sterile soil on the number of micro - algae, soil ph value, soil organic matter soil available phosphorus and soil nitrogen. and then, the author put fertile soil, which included micro - algae, proportionally into sterile samples and cultivated them respectively under illumination condition ( micro - algae can live and reproduce ) and dark condition ( micro - algae will die in some time ). the above indices were measured in 0, 30, 60 and 90days respectively, the analyse of the interrelation between the change of micro - algae ' s number and the changes of soil ph value, soil organic matter, soil available phosphorus and soil nitrogen indicated : ( l ) soil micro - algae which were native to fertile soil conld adapt to the changed circumstance and light acted as a decisive role to the distribution of soil micro - algae. under dark condition, the micro - algae ' s number declined gradually and went to zero in the end, while under illumination condition, on the 90th day, the micro - algae ' s number of per gramme was 6 - 7 times more than that of the beginning
本文首先對肥沃土壤與經高溫焚燒后的貧瘠土壤中的微藻數量、土壤ph值、有機質含量、有效磷含量和全氮量進行比較研究，然後將包含微藻的綠化苗圃地肥土按不同比例接種進入貧瘠土樣中，分別在光照條件和黑暗條件下進行培養，在0天、 30天、 60天和90天分別檢測以上指標，比較有光條件和無光條件下，即有藻條件和無藻條件下貧瘠土樣所發生的變化，並分別對微藻數量的變化與土壤ph值、有機質含量、有效磷含量和全氮量的變化之間做相關性分析，以評估肥沃土壤中的微藻接種進入貧瘠土壤后的生長情況以及對貧瘠土壤的改良作用。研究結果表明： （ 1 ）土壤微藻對環境有較強的適應能力，且光照對其分佈起了決定性的作用。The result shows that a vvibdv strain was obtained, the above work lay a important role for further studying on the molecular biological mechanism of antigenic drift and virulence variation of ibdv, molecular epedimiology, it also provided the basis for recombinant and gene deleted vaccine of ibdv
本實驗可以幫助我們進一步探討ibdv抗原性漂移和毒力變化的分子生物學機制，追溯ibdv的起源，理解病毒的傳播方式。同時也為研製開發基因重組疫苗和缺失疫苗打下一定的基礎。The most studies were focused on the influence of soz on photosynthetic organ e. g. chloroplast in vitro and fumigating with high concentrations of soz. thus, those experiments could not reflect the real state of plant suffering from soz pollution in nature condition and it was very difficult to find out the mechanism of soz affecting photosynthesis
我們採用與自然條件相近的野外開頂式熏氣裝置，用0 . 8571mg m ~ 3的低濃度so2長期處理油桐苗木，用近期發展起來的對植物無傷害作用的熒光測定技術和葉紅外820nm吸收測定技術，對長期低濃度so2對光合能量轉換效率及其機理進行了研究。When it ' s impossible to restrain schistosoma infection completely, a new way of controlling schistosomiasis is anti - pathology immunity, by mean of inoculating anti - pathology vaccine of schistosomiasis, could lessen the pathological damage of host as much as possible and improve the condition of organism
通過接種血吸蟲病抗病疫苗，減輕宿主的病理變化，改善機體狀態，以達到防治血吸蟲病的目的，成為另一條防治血吸蟲病的途徑，這一途徑已引起國內外專家的矚目。But, more than 24 hours of inject are vaccinal, want to be before vaccinal become effective only, namely before vaccinal and exciting airframe produces enough immune power, the person has not come on, vaccine can develop effectiveness, already counted day of a few months to exposing and because of a variety of reasons all the time not vaccinal the person of wild dog vaccine, want to be able to receive vaccine only, filling injection also gives as soon as possible like the person that ying yugang is exposed, strive for grab vaccine lets effective before come on, at this moment, before stitch or the vaccinal dosage of before two needles ought to double
但是，超過24小時注射疫苗，只要在疫苗生效前，也就是疫苗刺激機體產生足夠的免疫力之前人還沒有發病，疫苗就可以發揮效用，對暴露已數日數月而因種種原因一直未接種狂犬疫苗的人，只要能得到疫苗，也應與剛遭暴露者一樣盡快給予補注射，爭取搶在發病之前讓疫苗起作用，這時，前一針或前兩針的接種劑量應當加倍。分享友人