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- A multistage operation greatly narrows the residence time distribution and cut down this bypassing. 多層操作可使停留時間分佈大大地變窄,並截斷短路。
- COD removal efficiency can reach 79% while the hydraulic residence time(HRT) maintains more than 6h. 穩定運行時HRT為6 h,COD去除率可達79%25以上。
- A residence time distribution mathematic model by continuous-time Markov chain was built up. 將連續時間馬爾科夫鏈與多級全混流串聯模型結合建立停留時間分佈數學模型。
- For use in polymerization reactors where residence time is over 5 minutes, see recommendations on page 6. 當在停留時間超過5分鐘的聚合反應釜中使用時,參見第6頁的說明。
- Results Hollow microspheres can increase gastric residence time (GRT) and bioaviability of the oral drugs. 結果該劑型可以延長藥物在胃內的滯留時間,改善藥物吸收,從而提高生物利用度。
- And the gas residence time distribution of the separator was studied by using scalar transport equation. 並且用標量輸運方程研究了氣體在旋流快分器內停留時間的分佈規律。
- The rotor speed had little effect on the residence time of the materials, and the feeding capacity wa... 混煉時加料量與物料停留時間成反比,轉速對物料停留時間影響不大。
- The effect of residence time on the mechanism of chain termination of An freeradical polymerization was discussed. 探討停留時間對丙烯腈聚合反應自由基鏈終止方式的影響。
- The concept of Residence Time Distribution (RTD) with a certain extent of back-ndxing was introduced. 將「停留時間分佈(RTD)」概念引入換熱過程研究。
- The effect of sludge residence time to residual leftover sludge output was studied. 研究了污泥停留時間對剩餘污泥產量的影響。
- Most often, a holding tube has a known-diameter pipe designed to provide an established residence time for product at the pasteurization temperature. 通常保溫管是一個已知直徑的管。用於給到達巴氏殺菌溫度的產品提供指定的滯留時間。
- Under the condition of optimum residence time 8 h, the removal rates of COD cr , LAS were determined, which reduced about 8%, 10% respectively. 停留時間 8h內重鉻酸鉀法化學需氧量 (CODcr)去除率降低 8%25 ,直鏈烷基苯磺酸酯(LAS)的去除率降低 10%25 ;
- Through changing the residence time of solution in soil and physicochemical properties of rhizosphere, reed can disadvantageously affect the puri... 蘆葦可以通過改變根際和非根際土壤性質以及溶液在土壤中的滯留時間,從而影響濕地土壤對苯酚的凈化能力。
- Secondly, the Os concentration and residence time in seawater, and Os isotope composition of seawater were precisely measured. 對海水中鋨的濃度、滯留時間 ,以及現代海水的鋨同位素組成進行了精確測定 ;
- Mean residence time (MRT), another measure of drug elimination, is the average time a drug molecule remains in the body after rapid IV injection. 平均駐留時間(MRT)是表示藥物消除的又一個測量值,是指某種藥物快速靜注后,其藥物分子滯留在體內的平均時間。
- Secondly, the Yellow River recharges directly the phreatic aquifer in which groundwater moves quickly, and the mean residence time is 5.30 years. 潛水水交替條件較好,平均停留時間約為5.;30年;
- Factors affecting coking at the bottom of the fractionator are composition of slurry, temperature, catalyst content and residence time. 影響分餾塔底結焦的因素有分餾塔底油漿的組成、溫度、催化劑含量及停留時間。
- The average residence time of oil gases in the disengager is also shortened by adding an unique device for gas withdrawl. 採用特殊設計的氣體引出方式,大大縮短了油氣在沉降器內的平均停留時間。
- The residence time distribution in W-SFCW system experiments was studied using the reactor theory,from chemical engineering. 運用化學工程中反應器理論,試驗分析波式潛流人工濕地(W-SFCW)中的停留時間分佈。
- The floating drug delivery system(FDDS) can prolong gastric residence time(GRT),resulting in increased absorption of the drug and high bioavailability. 胃漂浮給葯系統可以增加藥物在胃中的滯留時間,從而增加藥物的吸收,提高藥物的生物利用度。