distance n. 1.距離,路程。 2.遠隔,遠離;遠處,遠方。 3.(時間的)間隔,長遠,長久。 4.懸殊。 5.隔閡,疏遠。 6.【音】(二音間的)音程;【繪畫】遠景;【拳擊】規(guī)定的比賽時間。 The distance between the two houses was exactly one mile. 兩座房屋正好相隔一英里。 What's the distance from here to the station 從這里到車站有多遠? It's quite a distance from here. 離這里遠得很。 A vast distance of water surrounded the ship. 船的四周都是遼闊的水面。 Every sound carries a great distance. 每一種聲音都傳到遠處。 the distance between birth and death 從生到死的這段時間。 a distance of a century 一世紀(jì)的間隔,經(jīng)過一世紀(jì)。 Our philosophies are a long distance apart. 我們的哲學(xué)觀點相去懸殊。 stare into the distance 向遠方凝視。 the extreme [middle] distance (繪畫的)遠[中]景。 treat sb. with a little distance 有點冷淡地對待某人。 a good distance off 很遠,遠隔著。 at a distance 隔開一段距離,留有間隔,不挨近 (look to advantage at a distance 遠看為好)。 at a respectful distance 敬而遠之。 at this distance of time 經(jīng)過這樣長一段時間 (It's impossible to judge at this distance of time. 經(jīng)過這樣長一段時間以后,再想作出判斷是不可能的了)。 be a great distance away 離得很遠。 be out of (striking) distance (from...) 太遠,難(打)到。 be within striking [hailing, hearing] distance (在)能打到[聽到](的地方)。 from a distance 從遠方 (It's a very beautiful house, especially from a distance. 這是一所漂亮的房子,從遠處看尤其如此)。 go [last] the distance 做完,堅持干到最后一次。 in the distance 在遠處,在很遠的那邊。 Keep at a distance ! 別靠近! Keep distance 留間隔。 Keep sb. at a distance 與某人保持相當(dāng)距離,敬而遠之,疏遠。 keep one's distance 避開,不接近 (Keep your distance from him. 你不要接近他)。 know one's distance 知分寸,守本分。 to a distance 到遠方 (spread to a distance 伸展到遠方)。 within ... distance 在…距離內(nèi) (within jumping distance 在跳得到的地方)。 vt. 1.隔開,把…放在一定距離之外;使顯得遙遠。 2.超過,趕過,勝過;(比賽中)把…甩在后面。 distance one's competitors (競賽中)把對手遠遠地甩在后面。 I feel I'm distanced by him in every respect. 我感到自己在各方面都趕不上他了。
working adj. 1.工作的,從事勞動的。 2.操作的,作業(yè)的。 3.工人的。 4.(用于)實際工作的,任事的;使用(中)的,運轉(zhuǎn)(中)的;經(jīng)營的,營業(yè)的,流動的。 5.完成的,(可)實行的;有效的。 working hours 工作時間。 working expenses 經(jīng)營費用。 working cost 生產(chǎn)費。 n. 1.作用;勞動;工作;作業(yè);操作;加工;維護;運轉(zhuǎn),駕駛;(數(shù)學(xué)的)運算,計算。 2.〔常 pl.〕(礦山、采石場等的)作業(yè)現(xiàn)場;發(fā)酵作用。 cool working 冷卻。 old workings 【礦物】廢井。
The working distance is the distance from the front of the lens to the object under inspection 工作距離是由鏡頭前到觀察目標(biāo)物的距離。
The coupling efficiency can obtain 75 - 85 % at the wide working distance of 100 - 200um 這種方法的耦合效率在一定條件下可以在100 ? 200 m的工作距離上達到75 - 85 。
When working with a hotstage in transmitted light it is necessary to increase the working distance of your standard condenser 透射光下使用熱臺時,有必要增加你的標(biāo)準(zhǔn)聚光鏡的工作距離。
A lens is primarily defined by its focal length . figure 4 illustrates the relationship between the focal length of the lens , field of view , sensor size , and working distance 一個鏡頭的基礎(chǔ)定義是其焦距,圖4圖示出鏡頭焦距,視野,感應(yīng)器大小,和工作距離間之關(guān)系。
Upon the request from some institutions that have the practical needs for uwa applications , the research is conducted to achieve the objective of developing a digital underwater acoustic voice communication system with longer working distance 本研究是根據(jù)很重要的應(yīng)用單位對更遠作用距離語音通信機的需要而選題的。
Determine the height of any object , including any tools , equipment , apparatus or vehicles , and maintain a safe working distance between the object and the overhead line as advised by the relevant electricity supplier 確定所使用任何物件(包括任何工具、設(shè)備、器具或車輛)的高度,以及按有關(guān)供電商提供的意見,保持物件與架空電纜之間有安全的工作距離。
The nature of the multipath effect ( mpe ) has decided that phenomenon that the longer the working distance is adopted , the worse the multipath effect ( mpe ) plays the role . the new methods should be studied and employed to eliminate or mitigate the negative resulted by multipath effect ( mpe ) 由多途徑效應(yīng)產(chǎn)生的機理可知,通信距離的拓展將使多途徑效應(yīng)的影響更加嚴(yán)重,所以必須研究水聲通信中抗強多途徑干擾的各種可能措施。
In the retrofocus project , a retrofocus structure with two elements is used in the object lens to enlarge fov and back working distance , in the head of which the negative meniscus have the effect of balancing aberration and deviating rays like a prism . and a standard hyperhemisphere immersion lens with high refractive index is put behind the object lens to satisfy the receiving of a detector with smaller photosensitive 反遠距設(shè)計方案中物鏡采用二片式反遠距結(jié)構(gòu),增大了視場和后工作距離,彎月型負(fù)透鏡在前,具有平衡像差和棱鏡的偏向作用;物鏡后放置高折射率標(biāo)準(zhǔn)超半球型浸沒透鏡,滿足小光敏面探測器接收。
Ysx series operation microscopes , using fibre - optic cable for coaxial illumination , have different working distance and illumination , have different working distance and magnification . they are featured for flexible handling and easy operation . they have found wide applications in ophthalmology , gynecology , ear - nose - throat , surgery and orthopedics etc Ysx系列手術(shù)顯微鏡采用冷光源光纖同軸照明,具有不同的工作距離及放大倍率,且輕便靈活、操作方便,因而廣泛地應(yīng)用于眼科、婦科、耳鼻喉科、外科、骨科等領(lǐng)域。