一中英慣用例句:
| - 感生通過用中子流、r射綫綫和其它一些粒子流射嚮一個物質而産生(例如,放射現象)
To produce(radioactivity, for example) artificially by bombardment of a substance with neutrons, gamma rays, and other particles. - 居裏放射性強度單位,相當於一秒鐘內發生3。7?010次裂變
A unit of radioactivity, equal to the amount of a radioactive isotope that decays at the rate of3.7?010 disintegrations per second. - 有一位科學家曾經發現,一種叫鈾的金屬發出一種輻射,後來瑪麗。居裏把這種輻射現象稱為放射性。
A certain scientist had discovered that a metal called uranium gave off a kind of radiation, which Marie Curie was late to call radioactivity. - 哈利是一位迷人且討人喜歡的年輕人。
Harry is a charming and agreeable young man. - 如果釋放到一個區域的放射性物質的量低至對人體不構成損害,那麽植物體和動物也不會受到影響。
Plants and animals will be protected if the amount of radioactivity released into an area is low enough to be safe for human beings. - 所有這些元素都放出一種射綫,我稱之為放射性射綫,這一在放射性研究過程中新發現的物質屬性也因此獲得了放射性這一名稱。
All the elements emitting such radiation I have termed radioactive, and the new property of matter revealed in this emission has thus received the name radioactivity. - 這樣我們就創造了一種尋找新元素的新方法,這種新方法是以放射性作為原子屬性為基礎的。
We were thus led to create a new method of searching for new elements, a method based on radioactivity considered as an atomic property of matter. - 這一安排對你是合意的嗎?
Would this arrangement is agreeable to you? - 因此,人工製造放射性元素開闢了放射性科學的新天地,使得皮埃爾·居裏和瑪麗·居裏的研究成果得到進一步發展。
The artificial creation of radio-elements opens a new field to the science of radioactivity and so provides an extension of the work of Pierre and Marie Curie. - 從這一角度來看這個問題,可以說分離鐳的工作是放射性學科這一大廈的基石。
Viewing the subject from this angle, it can be said that the task of isolating radium is the corner-stone of the edifice of the science of radioactivity. - 半減期被活的有機體攝入的放射性元素經過生物衰減及放射性衰變過程綜合,其劑量減至一半所需要的時間
The time required for the radioactivity of material taken in by a living organism to be reduced to half its initial value by a combination of biological elimination processes and radioactive decay. - 這一元素的發現與分離過程為我的假設提供了一個證據:即放射性是物質的原子屬性,能為找到新的元素提供途徑。
The history of the discovery and the isolation of this substance has furnished proof of my hypothesis that radioactivity is an atomic property of matter and can provide a means of seeking new elements. - 這一假設形成了現今的放射性理論,據此理論我們可以準確地預言約三十種新元素的存在,對於這些元素我們一般既不能用化學方法進行分離,也不能用化學方法描述其特徵。
This hypothesis has led to present-day theories of radioactivity, according to which we can predict with certainty the existence of about 30 new elements which we cannot generally either isolate or characterize by chemical methods. - 我想在這裏回顧一下放射性研究的非同一般的發展情況;這一新興學科起源於三十多年前貝剋勒爾和居裏夫婦的研究工作。
I would like here to recall the extraordinary development of radioactivity, this new science which had its origin, less then forty years ago in the work of Henri Becquerel and of Pierre and Marie Curie. - 萬一發生緊急事故,天文臺便會加強輻射監測,並評估收集到的放射及氣象資料,以估計放射性物質在全港的輸送、擴散及沉積情況,而且會就必須采取的對策嚮政府提供技術意見。
In any emergency, the Observatory will intensify radiation monitoring and assess the radiological and meteorological information collected to estimate the transport, dispersion and deposition of any radioactivity over Hong Kong. It will also give the government technical advice on any necessary counter-measures. - 一種改變使變得更加愉快舒服的。
an improvement that makes something more agreeable. - 如果事先用無綫電聯繫好,你也許就會把一切事情安排妥當了。
If you radioed ahead, you might get something Traced up. - 他電令717團把前進速度加快一倍,取近道直插目的地。
He radioed 717th regiment to double its pace and short-cut its route to its destination. - 一條船發出無綫電求救信號
A ship radioing for help. - 香氣一種怡人的香味或氣味
A pleasing, agreeable scent or odor. - 嗯,每個月五千部收音機和一千部錄音機。
say, 5,000 transistor radios monthly, and 1,000 tape recorders. - 他試聽的所有收音機中,衹有一部是令人滿意的。
Of all the radios he tried, only one was satisfactory. - 一間屋子,放滿了椅子、燈、收音機等等的
A room full of chairs, lamps, radios, and what have you. - 半導體收音機的價格預計還會進一步下降。
The prices of transistor radios are expected to go further down. - 計算機可以通過插座與全國計算網絡聯接,就象用一架收音機一樣。
Computers could be plugged into a national network and be used like radios. - 你有一臺收音電唱機,對嗎?
You have a radiogram, do not you? - 你有一臺收音電唱機,對嗎?
You have a radiogram, have not you? - 一種令人愉快或有趣的談論。
an agreeable or amusing remark. - 靜脈造影一種靜脈的放射綫照片,在註入射綫不能顯著穿透的物質後拍攝
A radiograph of a vein after injection of a radiopaque substance. - 實際上,第一張解剖學上的x光照片就是能顯示內部骨骼的倫琴夫人的左手。
In fact, the very first radiograph of human anatomy was of Mrs.Roentgen's left hand, revealing the skeleton inside. - 製作x光照片的過程;利用射綫而不是可見光在輻射敏感物質表面生成一個圖象。
the process of making a radiograph; producing an image on a radiosensitive surface by radiation other than visible light. - 一種愉快的、愜意的心情。
a cheerful and agreeable mood.
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