例句與造句

1. Current situation and countermeasure of professional training for pest control operator
   有害生物防治員職業(yè)培訓的現(xiàn)狀及對策
2. Whether you apply pesticides yourself or you hire a pest control operator , avoid exposure to the pesticides
   無論是自己動手還是聘用蟲害防治公司代勞，都應盡量避免吸入或接觸到除害劑
3. To pest control operators , cleansing companies , pesticide users and cap . 133 licensees - possession of unregistered pesticides ( 4 . 2 . 2003 ) ( pdf format )
   致滅蟲公司清潔公司負責人、除害劑牌照持有人及除害劑使用者： -擁有未經(jīng)注冊除害劑( 4
4. " for the longer term , the government will seek to improve the standard of practice of pest control operators through legislative amendments to the pesticides ordinance
   長遠而言，政府會透過修改《除害劑條例》以提升滅蟲業(yè)界的作業(yè)水平。
5. When circumstances necessitate the use of pesticides for mosquito control , extreme caution and care must always be exercised . pest control operators have the responsibility to ensure the adoption of good pesticide management practice to protect themselves , the public and the environment
   當情況需要使用除害劑來滅蚊時，操作人員必須以負責任的態(tài)度小心處理，實踐優(yōu)良的除害劑管理，才能保護自己、公眾及環(huán)境。
6. It's difficult to find controlling operator in a sentence. 用controlling operator造句挺難的
7. In section 2 . 1 , we introduce some of the recent research results about the relationship between the internal stability and external stability . in section 2 . 2 , we state some necessary background , definitions and basic facts about infinite - dimensional linear systems . in section 2 . 3 , we are concerned with the admissibility of the control operator and the observation operator of system ( 1 . 1 ) - ( 1 . 4 )
   第一節(jié)我們介紹有關無窮維線性系統(tǒng)內(nèi)部穩(wěn)定性與外部穩(wěn)定性關系的最新成果；第二節(jié)我們介紹無窮維線性系統(tǒng)的相關背景、概念，以及其他一些主要成果；在第三節(jié)，我們討論系統(tǒng)( 1 . 1 ) - ( 1 . 4 )的控制算子與觀測算子的相容性；在第四節(jié)和第五節(jié)我們分別討論系統(tǒng)( 1 . 1 ) - ( 1 . 4 )的外部穩(wěn)定性與內(nèi)部穩(wěn)定性；第六節(jié)我們將證明開環(huán)系統(tǒng)( 1 . 1 ) - ( 1 . 3 )的精確可觀測性。