例句與造句

1. A worldwide survey of polychlorinated dibenzo - p - dioxins , dibenzofurans , and related contaminants in butter
   二苯并呋喃以及相關污染物的世界性調(diào)查
2. Method for determination of tetra - through octachlorodibenzo - p - dioxins , tetra - through octachlorodibenzofurans and dioxin - like polychlorinatedbiphenyls in industrial water and waste water
   工業(yè)水和廢水中4至8 -氯代二苯并-對二氧芑4至8 -氯代二苯并呋喃和類二氧芑的多氯聯(lián)苯并的含量測定方法
3. There were many growth factors taking part in the control and regulation of metabolism within the bone development . 2 , 3 , 7 , 8 - tetrachlorodibenzo - p - dioxin ( tcdd ) is a widely spread environmental contaminant with extremely toxic effect
   在骨發(fā)育過程中，激素調(diào)節(jié)、生長因子調(diào)節(jié)與神經(jīng)系統(tǒng)共同形成了神經(jīng)-內(nèi)分泌-免疫-局部生長因子調(diào)節(jié)網(wǎng)絡，參與骨發(fā)育的整個調(diào)節(jié)過程。
4. Polychlorinated dibenzo - p - dioxins and dibenzofurans ( pcdd / fs ) in surface sediments at 7 stations , 1 sediment core and 2 mussels from qingdao coastal sea were analyzed using hrgg - hrms . the highest level was an order of magnitude higher than at other stations . the horizontal distribution of the total 2 , 3 , 7 , 8 - substituted pcdd / fs in the sediments formed an east - west pattern
   用高分辨率氣相色譜一高分辨率質(zhì)譜方法( hrgc一hrms )對表層沉積物( 7個) 、巖心沉積物( l個)和貽貝( 2個)中的多氯代二苯并二惡英/吠喃( pcdd / fs )進行了探討。
5. It's difficult to find p-dioxin in a sentence. 用p-dioxin造句挺難的