medium n. (pl. -dia ) 1.媒介物;傳導(dǎo)體;媒質(zhì),基質(zhì),介質(zhì),介體;中間物;環(huán)境、生活情形。 2.手段,方法;媒介;〔常作 pl.〕宣傳工具;傳播媒介〔指報(bào)刊、廣播、電視等〕。 3.中間,中庸;【數(shù)學(xué)】中數(shù),平均;【邏輯學(xué)】中名辭;【生物學(xué)】培養(yǎng)基,培養(yǎng)液;顏料溶解液。 4.女巫,降神者。 5.【戲劇】(射火燈燈前的)隔板。 6.(紙張的)中號(hào)尺寸;〔pl.〕中型轟炸機(jī)。 mass media 大眾傳播媒介;宣傳工具。 the happy medium 中庸。 the circulating medium = the medium of circulation 通貨。 adj. 中等的,中級(jí)的,普通的;平均的。 medium quality (中級(jí))物品。 a medium bowler 【板球】(速球與緩球之間的)中球投球員。 by [through] the medium of 通過(guò),以…為媒介。 medium of advertisement 廣告媒介〔指報(bào)刊等〕。 medium of exchange 交換媒介;貨幣;支票。
Handwheels and gear boxes can be mounted on top of the cylinders for emergency operation due to loss of operating medium in the cylinder 可以在缸體上方安裝手輪和齒輪箱,以便在沒(méi)有缸體動(dòng)力源時(shí),緊急采用手動(dòng)方式操作。
Handwheels and gear heads can be mounted on top of cylinders for operation in an emergency which may arise due to the loss of operating medium in the cylinder 手輪和齒輪頭可以安裝在缸體的頂部,用于在缸體內(nèi)工作介質(zhì)喪失時(shí)應(yīng)急用。
Handwheels and gear heads can be mounted on top of cylinders for operation in an emergency which may arise due to the loss of operating medium in the cylinder 手輪和齒輪頭可以安裝在液動(dòng)執(zhí)行機(jī)構(gòu)的頂部用于出現(xiàn)缺乏運(yùn)行介質(zhì)的緊急狀態(tài)下使用。
The introduction of new technology platforms for service delivery , such as 3g mobile network for telephony and data services ; digital broadcasting ; the convergence of telecommunications , broadcasting and internet services ; smart card technology ; location based services including global positioning systems ; spatial and geographic information systems s gis ; radio - frequency identification rfid technology ; and the development of a digital trade and transportation network have provided an enabling environment for the development of innovative applications , contents and services based on these new operating media 在本港引入供傳送服務(wù)的新技術(shù)平臺(tái),例如可提供電話和數(shù)據(jù)服務(wù)的第三代流動(dòng)通訊網(wǎng)絡(luò)數(shù)碼廣播電訊業(yè)廣播業(yè)和互聯(lián)網(wǎng)服務(wù)三者的科技匯流智能卡技術(shù)定位服務(wù)包括全球定位系統(tǒng)gps空間及地理資訊系統(tǒng)s gis射頻識(shí)別rfid技術(shù),以至數(shù)碼貿(mào)易運(yùn)輸網(wǎng)絡(luò)的開(kāi)發(fā),均有助提供有利環(huán)境,以上述各項(xiàng)新?tīng)I(yíng)運(yùn)媒體為基礎(chǔ),開(kāi)發(fā)嶄新的應(yīng)用系統(tǒng)內(nèi)容和服務(wù)。
Part one , which only contains chapter 1 , mainly studies the two categories of value of higher education , the inference of higher education evaluation , quantified medium of evaluation , operating medium of evaluation , classifying methods of evaluation , and the scientific methods of evaluation 論文由四部分共七章組成。第一部分包括第一章,主要研究高等教育的兩類價(jià)值形態(tài),高等教育評(píng)價(jià)的推理,評(píng)價(jià)的量化中介與運(yùn)算中介的結(jié)構(gòu),評(píng)價(jià)方法的分類,以及評(píng)價(jià)方法的科學(xué)性。