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- The low ratio(<1)of m(DDD+DDE)/m(DDT) possibly indicated that there were still flesh DDT emitted into the atmosphere except in the winter. 除冬季以外各樣品中m(DDD+DDE)/m(DDT)比率小于1,說(shuō)明青島地區存在新的DDT輸入的可能。
- The low ratio(
- The wastewater of textile industry has characteristics of high concentration, color and alkalinity as wel as low ratio of BOD/COD. 紡織工業(yè)廢水具有高濃度、高色度、高堿度、低BOD/COD比值的水質(zhì)特性。
- The results indicated that the microcystis in the investigated pond has strong toxicity.And the majority of microcystin in the pond is MC-RR as MC-LR is detected in low ratio. 結果表明，所監測富營(yíng)養化池塘中微囊藻具有較強的毒性，而其所產(chǎn)微囊藻毒素又以MC-RR為主，MC-LR在水華監測過(guò)程中檢出率相對較低。
- Low ratio graft starch initiated by low blending ratio oxygen irradiate was developed to improve graft structure and reduce monomer price of graft starch. 為改善接枝淀粉的接枝結構、降低單體價(jià)格,研制了低劑量共輻照引發(fā)低配比接枝淀粉漿料,并對其進(jìn)行了均聚物含量和接枝率的表征。
- You might imagine that a low ratio was nothing to worry about: add in capital gains-the savings a rising asset market bestows-and the ratio looks healthier. 你可能認為一個(gè)比較低的比率無(wú)需大驚小怪：把資本利得（注5）加進(jìn)去--資本牛市帶來(lái)的儲蓄--這樣這個(gè)比率看起來(lái)就漂亮多了。
- Aniline, which not only dissolves in water at low ratio but ethanol, aether and benzene at any ratio as well, can take part in halogenating and diazoing reaction. 有堿性，能與鹽酸（或硫酸）反應生成鹽酸（或硫酸）鹽；
- Generally,pharmaceutical wastewater has such characteristics as complicated element,intricate species of organic pollutant,and low ratio of BOD and COD. 制藥廢水通常具有組成復雜,有機污染物種類(lèi)多、濃度高、B/C比值低的特點(diǎn)。
- China is rich in bauxite resources, but our resources is diaspore with low ratio of A/S.The bauxite digests difficultly and with high cost and expenditure of energy and base. 我國鋁土礦屬高鋁、高硅的一水硬鋁石型鋁土礦，資源豐富，但鋁硅比低，氧化鋁溶出性能差，堿耗、能耗高，生產(chǎn)成本高。
- Britain has the lowest ratio of spending to GDP in the European Community. 在歐洲共同體中，英國的花費占GDP的比率是最低的。
- In cultivated Salvia miltiorrhiza roots, light-colored periderm contained less layers of cells and low ratio of phloem to xylem, compared with those in wild Salvia rniltiorrhiza roots. 栽培丹參根的周皮細胞層數少、色淡，韌皮部與木質(zhì)部比值小，而野生丹參根的周皮細胞層數多、顏色重，韌皮部與木質(zhì)部比值大。
- Housing mortgage was (i) concentrated in a handful major cities and areas where housing prices rose strongly; (ii) accompanied by a rapid growth in housing provident funds, and (iii) with a low ratio of non?performing loans (NPL). 個(gè)人購房貸款呈現以下特征：一是集中于少數重點(diǎn)城市和熱點(diǎn)地區；二是個(gè)人住房公積金貸款快速增長(cháng)；三是個(gè)人購房貸款的不良率較低。
- Forty-four percent of patients demonstrated a low ratio of T4 to T8. Conclusion The lymphocytes and its subsets were impaired in SARS, especially for T lymphocytes, T4 cells were more seriously damaged than T8 cells. 結論SARS患者的淋巴細胞及其各亞群均受到破壞,以T淋巴細胞受損為主,且T_4細胞較T_8細胞受損嚴重;
- Low ratios will result in severe consequences, including banning in extreme cases. 低的分享率會(huì )導致很多嚴重的結果,嚴重的情況會(huì )導致被踢。
- By designing the software of data acquisition and control system (DPU routine) which running on the field I/O control master station, this paper well improved the problem such as low ratio of using auto control loop of the DCS. 通過(guò)設計運行在現場(chǎng)I/O控制主站上的數據采集與控制應用程序(DPU軟件),很好的改進(jìn)了DCS在實(shí)際應用中自動(dòng)回路投運率低問(wèn)題;
- The studies also showed that low ratios of (Spd+Spm)/Put and Spm/PAs might hindered embryo development. (Spd+Spm)/(Put)和(Spm)/(PAs)比值變化與龍眼胚珠的發(fā)育有直接的關(guān)系，兩者比值高有利于胚胎發(fā)育，反之則不利于胚胎的發(fā)育。
- Transport by air has the highest cost but it is fast with the lowest ratio of loss and damage. 空運是所有運輸里面成本最高的方式，但是同時(shí)也是速度最快破損率最低的方式。
- Conclusion Alter midtrimester pregnancy, low ratio of lung-to-liver signal intensity no MRI indicates pulmonary hypoplasia with urinary anomaly in fetus, especially in those with bilateral anomalies. 結論中期妊娠后，胎兒肺與肝臟信號強度比值降低可以高度提示泌尿系統畸形伴發(fā)的肺發(fā)育不良，尤其在雙側性病變中。
- The government is trying to keep a low profile on this issue. 政府力圖在這個(gè)問(wèn)題上保持低姿態(tài)。
- The singer forced his low notes. 那位歌手勉強唱出低音。
