a column of water單語(yǔ)例句
1. The tongue is then pulled upward at high speed, drawing acolumnofwater behind it.
a column of water雙語(yǔ)例句
1. Methods: The sample that pass through handled to be abstracted twice by acetonitrile, evaporate the organic phase to dryness following defecated through the Na2SO4, cleaned-up by norm alhexalle, then analysed by HPLC (C18 column) with a gradient system of methanol-wateras a mobile phase.
經(jīng)處理過(guò)的樣品用乙腈提取兩次，將乙腈過(guò)無(wú)水硫酸鈉層后揮千乙腈，正己烷洗滌凈化，經(jīng)過(guò)凈化后進(jìn)行高效液相色譜儀測定（C18柱），本方法以甲醇、水為流動(dòng)相梯度洗脫，柱溫35℃，在波長(cháng)275 nm處測定。
2. Methods: from prepation of crude drug as start, study the technology of extract and defat with L9 (3~4) orthogonal test. With EtOH extraction and water sed, alkali washing, EtOAC extraction as main methods of eliminate dopant. Finally with alky AlzO3 chromatographic column, rich and gain anticancer active site. The maximum response was achieved at a 40 min extracting time with 10 times volume 90% EtOH added to the sample for the first time and 30 min for the second time. Adding 10 times water will produce precipitation; Place the precipitation into 6 times petroleum benzin to de-fat at 60℃.
云南紅豆杉中抗癌活性物制備工藝研究方法：利用正交設計試驗L9(3~4)確定原料藥提取工藝為：10倍量90％乙醇提取兩次，第一次40分鐘，第二次30分鐘；醇提液用10倍量水沉；沉淀加6倍量石油醚40℃脫脂；用1mol／L的NaOH溶液堿洗，除去酸性雜質(zhì)；以堿性氧化鋁柱，以環(huán)己烷／丙酮為洗脫溶劑，在環(huán)己烷-丙酮(6：4)段富集到所需活性部位，洗脫劑用量為3VB。
3. The axial dispersion model of the reactor was developed and the non-idea behavior of the slurry phase was taken into account. The comparison between the computational values and the real ones presents a good agreement. The results showed that the temperature was lower at the bottom of the column and higher at the top. It caused by the rigid evaporation of the acetic acid and water near the bottom where the
結果表明，干空氣在塔底進(jìn)入后，溶劑醋酸和水急劇蒸發(fā)，導致反應器底部溫度比頂部低，除了PX濃度在加料位置處有個(gè)峰值外，液相中其他組分的分布相當均勻，氣相中的氧濃度沿塔高呈遞減的分布，氣相中其他組分在鼓泡塔的大部分區域都比較均勻。
4. Different pressure and water content in the fluid were investigated to see their effects on extraction results; Second, the optimum operating conditions were experimentally determined in the analytical and preparative recycle chromatography for the extraction and preparation ofacanthoside-D from Acanthopanax Senticosus. Apart from the above study, high-performance frontal analysis was used for protein binding study of perillyl alcohol enantiomers to human serum albumin, a RP-HPLC method was developed for the separation and purification of recombinant human interleukin-18(IL-18) on C8 column, and a CE method for the separation and determination of the active anthraquinone components, physcion, chrysophanol, aloe-emodin, emodin, and rhein in Chinese herb Polygnum multiflorum Thunb. were developed.
考察了不同的萃取壓力、流體中水含量對萃取效果的影響；建立了分析和循環(huán)制備色譜從西伯利亞高麗參中制備五加甙-D的優(yōu)化方法；利用高效前流分析法測定了紫蘇子醇與人血清白蛋白的結合常數；采用C8反相液相色譜法分離和純化人重組白細胞介素-18，考察了不同因素對IL-18色譜特性的影響，純化的IL-18回收率為87％；利用毛細管電泳法，分離和測定了中藥首烏中的蒽醌類(lèi)有效成分-大黃素甲醚，大黃酚、蘆薈大黃素、大黃素、大黃酸，并考察了緩沖溶液pH以及有機改性劑對分離的影響。
5. Different pressure and water content in the fluid were investigated to see their effects on extraction results; Second, the optimum operating conditions were experimentally determined in the analytical and preparative recycle chromatography for the extraction and preparation ofacanthoside-D from Acanthopanax Senticosus. Apart from the above study, high-performance frontal analysis was used for protein binding study of perillyl alcohol enantiomers to human serum albumin, a RP-HPLC method was developed for the separation and purification of recombinant human interleukin-18(IL-18) on C8 column, and a CE method for the separation and determination of the active anthraquinone components, physcion, chrysophanol, aloe-emodin, emodin, and rhein in Chinese herb Polygnum multiflorum Thunb. were developed.
考察了不同的萃取壓力、流體中水含量對萃取效果的影響；建立了分析和循環(huán)制備色譜從西伯利亞高麗參中制備五加甙-D的優(yōu)化方法；利用高效前流分析法測定了紫蘇子醇與人血清白蛋白的結合常數；采用C8反相液相色譜法分離和純化人重組白細胞介素-18，考察了不同因素對IL-18色譜特性的影響，純化的IL-18回收率為87％；利用毛細管電泳法，分離和測定了中藥首烏中的蒽醌類(lèi)有效成分—大黃素甲醚，大黃酚、蘆薈大黃素、大黃素、大黃酸，并考察了緩沖溶液pH以及有機改性劑對分離的影響。
6.
6. Then not only a series of curve equation to the virtual image link are obtained when the observer changes the position of observation to see along X Line from the direction of point O, but also the area of the image in the water are obtained when the observer observes from different divections near the above of. the column container.
得到了觀(guān)察者自坐標原點(diǎn)o出發(fā)沿x軸正向改變觀(guān)察方位觀(guān)察時(shí)所看到虛像連成的曲線(xiàn)方程和觀(guān)察者在圓柱體形裝水容器上空附近不同方位觀(guān)察時(shí)水中物點(diǎn)A成像的區域，并且利用計算機描繪出了其曲線(xiàn)與成像的區域。
7.
7. The mass transfer process in the reciprocating sieve plate extraction column was studied. Based on the single droplet mass transfer model, the scale-up model of RPEC was established with mathematical statistics. In this model, flux, tray spacing, amplitude and frequency should be kept invariable when H (apparent height ofa transfer unit) was calculated. In a RPEC of diameter 100 mm, the experiment was carried out with lincomycin-n-butanol-acid water.
對往復振動(dòng)篩板萃取塔塔內的傳質(zhì)過(guò)程進(jìn)行了理論分析，并在此基礎上，從單液滴傳質(zhì)模型出發(fā)，應用數學(xué)統計方法建立了RPEC放大設計模型，即進(jìn)行放大設計時(shí)應遵循通量、塔板間距、振幅和頻率不變的原則計算表觀(guān)傳質(zhì)單元高度H。
8.
8. Different chromatographic parameters including elution profiles, column temperature were investigated in order to optimize separation conditions of different fatty acid phenacyl ester derivatives. A gradient elution using methanol/acetonitrile (90:10, V/V)-wateras mobile phase at 0.35 mL/min, detection wavelength at 246 nm, and column temperature of 35℃ were chosen.
經(jīng)優(yōu)化確定以(90：10)-水為流動(dòng)相梯度洗脫，在檢測波長(cháng)246 nm，柱溫35℃，流速0.35 mL/min的色譜條件下，18 min內能完成對13種脂肪酸衍生物的分離檢測。
9. a column of water的近義詞
9. The concentrations of CODcr and NH4+ vary from low to high, then from high to low in the process of refuse leaching, that is to say that there are three phases which are aerobian decomposition, facultative aerobian and anaerobian decomposition; (3)The time of landfill reaching to stabilize under the condition of filtration, for landfill of Jinqianpu, is at least 86 years if CODcr is regarded as a index; but is about 98 years when NH4+ as an index; (4)The column leaching experiment simulated is carried on interactivity between leachate and different lithologic characters, water-bearing mediaof different thickness. Some parameters can be determined by calculation, such as, the retained factor and hydro-chemical transportation rate of pollutants in suspended media, which quantitatively analyse the suspended soil capability of components purification and the pollution scope ofwater bearing media.
垃圾淋濾過(guò)程中和經(jīng)歷了一個(gè)由低到高、再由高到低的過(guò)程，即垃圾填埋過(guò)程中經(jīng)歷了好氧分解、兼性好氧分解及完全厭氧分解等三個(gè)階段；（3）垃圾組分在淋濾條件下分解達到穩定的時(shí)間，對于金錢(qián)堡垃圾填埋場(chǎng)，若以作為考核指標，填埋場(chǎng)達到穩定化時(shí)間至少需要86年；若以作為考核指標，則填埋場(chǎng)達到穩定化至少需98年的時(shí)間；（4）對垃圾浸泡液與不同巖性、不同厚度含水層介質(zhì)之間的作用進(jìn)行了土柱淋濾模擬試驗，通過(guò)計算污染質(zhì)在包氣帶介質(zhì)中運移的阻滯因子和水化學(xué)遷移率等參數，定量地描述了包氣帶土層對污染質(zhì)的凈化能力和污染范圍。
10. The watermelons, the citrullus lamtus or the stems and leaves thereofare taken as raw materials, and the extracting process comprises the following steps: firstly, the raw materials are washed clean and broken to separate the watermelon peel from the watermelon pulp for respectively extracting juice; the two juices are mixed, and micro-filtration and ultra-filtration are carried out to remove insoluble substances and macromolecular substances; and then reverse osmosis and nano-filtration are carried out to obtain the filtrate; the pH value of the filtrate is regulated and then a macroporous strong acid cation exchange resin column is added; and then ammoniawater is taken as an eluant for isocratic elution; the eluent obtained is decompressed, distilled, deaminized, discolored, condensed and crystallized to obtain a white crystalline product of the natural L-citrulline extracted from the watermelons.
本發(fā)明方法以西瓜、打瓜或者其莖葉為原料，其過(guò)程為：首先將原料清洗干凈，破碎后將西瓜皮西瓜瓤分開(kāi)，分別進(jìn)行榨汁；所得汁液合并，經(jīng)過(guò)微濾和超濾除去不容物和大分子物質(zhì)；然后再經(jīng)反滲透和納濾過(guò)濾；透過(guò)液調節pH值后通入大孔型強酸性陽(yáng)離子交換樹(shù)脂柱；然后以氨水做洗脫劑進(jìn)行等度洗脫；將洗脫液減壓蒸餾脫氨，脫色，濃縮結晶，得到西瓜提取天然L-瓜氨酸白色結晶產(chǎn)品。
11. --- A system for condensing water from air includes acolumn having a substantially non-reflective surface effective for absorbing heat energy from the sun and transferring the heat to air in the interior of the column.
摘要---制度，冷凝水從空氣中包括一欄，有一個(gè)大大的非反射表面有效吸收熱能是由太陽(yáng)和轉讓的熱空氣在內部欄。
12. A scheme for compactification of ammonia water absorption refrigerators, especially for the reduction of the height of the generating rectification column is proposed, which includes using spiral sheet heat exchangers as the generator and the partial condenser of the refrigerator instead of the tube shell ones.
提出了一種氨水吸收式制冷機緊湊化的方案，特別是采用螺旋板式換熱器作為發(fā)生器和分凝器以降低發(fā)生精餾器高度的新設計，給出了采用上述改進(jìn)方案所研制的乙醇蒸餾裝置的實(shí)驗結果。
13. Diamonsil RP-C18 Colmnn (250 mm×4.6 mm, 5μm) is used and a mixture of methanol-water (65:35) as the mobile phase, flow rate was 0.8 mL/min, column temperature was room temperature, UV detected at 254nm.
本文采用C18柱(250×4.6mm，5μm)對酚醛膠人造板中的游離苯酚進(jìn)行了HPLC檢測，比較了不同流動(dòng)相配比和不同流速條件下的苯酚的出峰情況。
14.
14. Four isomers of red pigments were separated by HPLC on a RP-C18 column with methanol-water (99.5∶0.5, v/v) as mobile phase.
以甲醇-水(體積比為99.5∶0.5)為流動(dòng)相，用C18柱從紅心蛋的紅色素中分離出4個(gè)峰。
15. A new method was advanced to experimentally measure and theoretically compute the soil infiltrability based on the water/mass balance and the assumption of Green-Ampt distribution of soil moisture content in the infiltrating horizontal soil column.
研究提出了一種新的方法，根據水量/物質(zhì)平衡原理和水平土柱中土壤剖面含水率分布所遵循的Green-Ampt模型中的活塞假定，測量和計算土壤入滲性能。
16.
16. Comparisons of the cumulative infiltrated water amount as computed with the estimated infiltrability with the total supplied water and that estimated from the actual changes in the moisture contents of the soil column indicate that the relative estimation errors are 11.5% and 15.89% respectively, and the relative error between the actual supplied water volume and water derived from the actual water contents measured in the experiment is only 1.02%, which demonstrates a relatively high accuracy of the method and also the possibility to improve the accuracy of this method.
利用測量得到的土壤入滲性能回歸計算得到的入滲水量分別與實(shí)際供水量和由土壤含水率的實(shí)際分布計算得到的入滲水量進(jìn)行對比，得到相對誤差分別為11.5%、15.89%，而實(shí)際供水量與由土壤含水率實(shí)際分布計算得到的水量之間的相對誤差只有1.02%，說(shuō)明了該方法的測量精度以及方法精度有進(jìn)一步提高的可能性。
17. The gravity of this watercolumn continuously produces the vacuum and so a vacuum pump is not needed.
水柱的重力不斷地引起真空，所以真空管是不需要的。
18. The invention relates to a grouting nib device for concrete crack of underwater column, comprising foaming rubber, vertical child-mother button, cloth bag, water bag, locating perforation belt, transverse elastic rubber fastening belt and grouting channel component.
本發(fā)明涉及一種水下柱體混凝土裂縫注漿嘴裝置，由發(fā)泡橡膠、豎向子母扣、布袋、水囊、定位穿孔帶、橫向彈性橡膠緊固帶及注漿通道組合件組成。
19. The training program increased the salute, Libi, buckle column, dissolution and other content, the intensity of training are also some increase, seven to have a student doing squat movement, the face looks green, import spit white flavor, quickly sent to clinic treatment, so that training when the dissolution of movement has taken a break of 10 minutes way, everyone could not wait to go to water, to add physical fitness, in order to better training.
訓練的內容增加了敬禮、禮畢、扣列、解散等內容，訓練的強度也有些加大，七班有一個(gè)同學(xué)在進(jìn)行蹲下的動(dòng)作時(shí)，臉色發(fā)青，囗吐白味，很快被送去醫務(wù)室處理，因此訓練解散動(dòng)作時(shí)，采取了中間休息10分鐘的辦法，大家都迫不及待地去喝水，補充體能，以便更好訓練。
20. A quantitative method ofalkaloidal monomers is established by HPLC/MS. The The sepatation was performed on a XTerraTM ODS column(5μm, 4.6mm id×150mm) with acetonitrile -water-acetic ammonium as mobile phase at the flow –rate of 1mL/min.
建立了苦豆子中主要的生物堿單體含量的測定方法：HPLC-MS法，色譜柱選用XTerraTMODS Column(5μm，4.6mmid×150mm)；流動(dòng)相為乙腈-水-乙酸銨，采用梯度洗脫，流速為1mL/min，柱溫30℃；質(zhì)譜作為檢測器，選擇離子采集方式。