放射計年代 的英文怎麼說

中文拼音 [fàngshèniándài]
放射計年代 英文
radiometric age
  • : releaseset freelet go
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
  • : Ⅰ名詞1 (時間單位) year 2 (元旦或春節) new year 3 (歲數; 年紀) age 4 (一生中按年齡劃分的階...
  • : Ⅰ動詞1 (代替) take the place of; be in place of 2 (代理) act on behalf of; acting Ⅱ名詞1 (歷...
  • 放射 : radiate; emit; blas; radiation; emission; shooting; shedding; abjection; emanation; effluence
  1. Geological dates are usually obtained by using the rates of decay of various radioactive elements found in minerals

    人們通常用礦物中所發現的各種性元素的衰變率來算地質
  2. The hotel in 1996 to conduct a comprehensive transformation, a five - star hotel by international standards redesigned by beijing chinese landscape garden design research center and the nanjing jin design engineering limited common design teacher, a french palace - style architecture of the main architectural style, from french garden plaza with axes, tanks, radiation shape and mould designs roads covered grass look green portfolio, the entire building full of euro customs groups, zhuhai rare indeed for the modern garden - style hotel

    該酒店於1996進行全面改造,按國際五星級酒店標準重新設,由北京中國風景園林規劃設研究中心及南京金海設工程有限公司的名師共同設,建築主體採用法國宮廷式的建築風格,廣場借鑒法國宮苑,以軸線水池狀道路及模紋綠毯草渾然組合,整個建築群體充滿了歐陸風情,確為珠海市不可多得的現的園林式酒店。
  3. Food grains, scraps of cloth, bits of wood and so on can thus be dated by finding out how much radioactive carbon is left in them : the less there is, the older they are

    食用的穀物、衣物的脫屑、少量木屑等等都可以通過性碳含量而得知他們距今有多久:含量越少,越久遠。
  4. Scientists already know the ages of the mare flows at the apollo sites from analyzing the radioisotopes in the rock samples, so they can estimate the ages of other flows by comparing their crater densities with those of the landing - site flows

    科學家分析巖石樣本中的性同位素,已經知道阿波羅登陸點的月海巖流齡;因此將其他巖流的隕石坑密度與登陸點巖流的隕石坑密度相比,科學家便能估其他巖流的
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