Vetor

基本解釋

Result We have separated out 221strains of Yersina pestis froman imals and insect vetor during 40years.
結(jié)果在40年的時(shí)間里,從動(dòng)物及媒介動(dòng)物體內(nèi)分離鼠疫菌221株。
While malathion and temophos were suitable for vetor control.Carbamate insecticides have broad function and low toxicity, such as propoxur, landrin and etc.
適用于防制衛(wèi)生害蟲(chóng)的尚有馬拉硫磷和雙硫磷等;但我國(guó)開(kāi)發(fā)應(yīng)用緩慢.;氨基甲酸酯類(lèi)殺蟲(chóng)作用全面;毒性較低;常用的有殘殺威;仲丁威等
The AVA gene with and without intron were inserted downstream of 35S promoter into a vetor pBI121 to get pBI121AVA-GUS and pBI121AVAc-GUS vetor respectively.
采用反向PCR技術(shù)獲得了該基因的編碼區(qū)克隆。分別構(gòu)建含有內(nèi)含子和不含內(nèi)含子的AVA基因植物表達(dá)載體pBI121AVA-GUS和pBI121AVAc-GUS,通過(guò)根癌農(nóng)桿菌介導(dǎo)法轉(zhuǎn)化煙草。
In this paper, a amended method of estimating the rotor speed about model reference adaptive system (MRAS) on the basis of vetor control is put forward.
研究了一種基于矢量控制的模型參考自適應(yīng)永磁同步電機(jī)無(wú)速度傳感器方案。
space vetor pulse width modulation
空間矢量脈寬調(diào)制