percent decrease 中文意思是什麼

percent decrease 解釋
減少的百分率
  • percent : 百分的
  • decrease : n 1 減少，減小，減退。2 減少額，減小量。vt vi 減，減少，減退；（溫度表等）下降。 decrease the num...
  1. But the chemical properties have no remarkable influence on it ( 3 ) as the water - to - binder reduces wich is one of key factors in the perpormance of reactive powder concrete with steel slag, the fluidity decreases but the strength increases ; incorporation of 4 percent steel fiber in volume can decrease fluility and increase strength ; heat - curing benefits the increase of strength which can still develop in 28 day water curing after heat - curing

    （ 3 ）水膠比是影響其性能最為關鍵因素之一，隨著水膠比的降低，流動性下降和強度的提高都很明顯；摻入4的鋼纖維對流動性的影響比較明顯，同時也不同程度地提高了強度；熱養護有利於強度的提高，經熱水養護後放置水中至28天齡期，其強度有較大提升，並沒有出現強度倒縮現象。
  2. The repeating experiments show this kind of emulsified diesel oil can reduce fuel consumption by at least 10 percent, smoke density and nox emission by more than 40 percent. and the exhaust temperature and the maximum combustion pressure also decrease. la addition, the experiments about emulsified heavy oil and emulsified mixture of heavy oil and diesel oil are done on 1135 diesel engine

    經反復試驗表明該型乳化油與0 ~ #柴油相比平均節油率不低於10 ，主要排放物nox 、碳煙降低40以上，同時排溫和最高燃燒壓力降低，另外，在1135柴油機上進行了乳化重油和乳化重油與柴油混合物的試驗，結果表明燃油耗率和so _ 2排放均顯著降低。
  3. Patients visited by a human but not a dog also had a decrease, but only two percent

    僅僅接受了一個人拜訪的病人也獲得了降低，但降幅僅為2 。
  4. A new study has found that if the decrease is outside that range - - either less than 10 percent or more than 20 percent - - the patient faces a higher risk of heart attacks, strokes and kidney problems

    一項新的研究發現，如果減少超出了這個范圍- -無論是不到10 %或超過了20 % - -病人都將會面臨在心臟病發作，中風和腎臟疾病的更高風險率。
  5. Gac figures also reported an 11. 7 percent increase in the aggregated import of industrial products which was 233. 91 billion us dollars, or 77. 3 percent of the country s total imports. in a breakdown, the imports of mechanical and electrical products registered a growth of 9. 7 percent to 154. 54 billion us dollars while that of auto vehicles reported a decrease of 33. 6 percent to 64, 000. the import of steel products was only 13. 22 million tons, down 26. 5 percent

    隨著城市交通公路客運和旅遊業的快速發展，以及對大中型客車需求的增加和要求的提高，美的集團將與時俱進，以市場為導向來打造客車行業內的美的品牌，屆時以美的集團為中心的湖南環保科技產業園將成為長沙市又一騰飛中的工業新區。
  6. The enzyme retained full activity after being treated at room temperature for 1 hour at ph between 4. 0 and 11. 5. the enzyme can be incubated at 50 for 4h with only less 50 percent loss of activity and is stable in the frozen state. when streptomyces griseus atcc14811 was cultured in 10. 3 % sucrose yeme liquid medium, production of extracellular cholesterol oxidase increased for 5 days before decrease

    利用硫酸銨鹽析及deae -纖維素離子交換柱層析提取純化灰色鏈黴菌atcc14811發酵上清液中的膽固醇氧化酶，理化性質研究表明酶作用晟適ph為8 . 0 ，最適溫度為45 ， ph穩定范圍在ph4 . 0 - 11 . 5之間，在50條件下保溫4h ，仍保留54酶活力。
  7. We found that with the time prolongation of ogd, ttc staining of the hippocampal slices was reduced and ldh release rate was increased consistently. the percent decrease of ttc staining was significantly correlated ( r = - 0. 933 ) to the percent increase of ldh release due to ogd insults

    結果發現，隨著缺氧缺糖時間的延長腦片hc染色逐漸下降， ldh釋放率也逐漸增高， ttc染色下降百分率和ldh釋放百分率呈顯著負相關（ r 。
  8. According to recent gartner findings, outsourcing it services to offshore locations is on track to increase 29 percent annually1, which could lead to a dramatic decrease in us - based it jobs as companies strive to deliver reliable technology at a reduced cost

    服務外包給海外地區的記錄每年增長29 % ，公司以降低的成本提供可靠技術的努力使得美國本土的
  9. Now design efficiency of common gas boiler can reach 90 percent or so, but various factors such as load, fuel quality, work condition and pressure which result in uncompleted burning of gas and excess air, decrease boiler hot efficiency and cause resources waste and environment pollution. considering these it is essential to adopt closed loop feedback control to boiler burning system

    現今，一般的燃氣鍋爐設計效率均能達到90 %左右，但在實際運行中，因負荷、燃料品質、工作環境、壓力、混合情況等因素的影響，往往造成燃氣不完全燃燒或空氣過量，使鍋爐熱效率降低，造成能源浪費與環境污染，在這樣一種背景下，有必要對其燃燒系統進行閉環反饋控制。
  10. 3 ) the riparian buffer effectiveness is relate to field slope. 8 % slope buffer is more effective than the 5 % slope buffers at decreasing nitrogen. the slope does not seem to play a important key on phosphor concentration decrease. 4 ) a higher percent nitrogen and phosphor decrease is observed in spring compared to autumn and winter. reasons may be attributed to growth of vegetation

    坡度為8時，緩沖帶對銨氮、總氮、硝氮的消解率均高於坡度為4時的消解率，兩種不同立地模式，緩沖帶對氮營養鹽的消解率存在差異；而緩沖帶對磷的消解效率受坡度影響不大，沒有顯著差異，說明不同的立地模式對氮磷營養鹽的影響是不同的。
  11. The financial secretary has, in fact, heeded recent public opinions and maintained a higher expenditure growth of 3. 5 percent. this reflects the fact that at a time of economic recession, the immediate demand for social services may increase rather than decrease. but instead, it will add pressure to a more drastic reduction in expenditures during the next two years in order to broadly balance the budget

    去年預算案中的預測數字顯示，公共開支的增長在今年將大幅回落至1 . 2 % ，但結果財政司順應民意，現時選擇了仍將開支訂定於3 . 5 %增長，除了反映經濟衰退時，社會服務需求可能不減反增的現象外，亦在未來兩年的中期內，有更大延遲壓力，去調低開支，求取預算的大致平衡。
  12. Percent total nitrogen and total phosphor decrease is impacted more by season. it is important to improve buffer effectiveness by changing vegetation type in different season. 5 ) spreading different concentration organic and inorganic fertilizer on samples, result shows that the higher fertilizer concentration, the more buffer effectiveness

    4 ）不同季節，濱岸緩沖帶對n 、 p營養鹽的吸收效果不同，春季，緩沖帶對營養鹽的吸收明顯高於冬季和秋季，這可能與植被的生長狀況有很大的關系。
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