flow rate的例句大全

Methods The chromatographic conditions included a column YWG C18, mobile phase: methanol-water ( 50 ∶ 50), adjusting to pH 3.0 by 0.3% triethylamine solution and phosphoric acid, flow rate 1 ml/ min, and wavelength 230 nm.

流动相为甲醇-水（50∶50，含0.3%三乙胺，磷酸调pH3.0）；流速1ml/min；

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METHODS: HPLC, colume: YWG C 18 ( 4.6mm × 250mm, 5 μ m), mobile phase: methanol 0.25% phosphoric acid ( 80 ∶ 20), wavelength: 436nm, flow rate: 1.1ml/ min, column temperature: room temperature.

方法：用高效液相法测定，选定YWG C18分析柱（4.6mm×250mm，5μm），流动相：甲醇0.25%磷酸（80∶20），检测波长：436nm，流速：1.1ml/min，柱温：室温。

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Two or triple rollers structure are adopted ; feeding roll with adjusting flow rate are optional.

采用二辊、三辊结构,可配置可调流量的喂料机构,流量可调.

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The PQR shall include the composition and flow rate of the shielding and inert gas backing, when used.

焊接工艺评定记录单上应包括封底焊时所用的惰性保护气体组成成分和流率。

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The experimental result indicated that lime could enhance the water flow rate of wastewater in the pelleting fluidized bed ( PFB), and save polyacrylamide ( PAM) dosage.

试验结果表明，石灰投加可减小PAM投药量，同时增大流化床最大上升流速。

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Dynamic renal imaging studies were performed in 132 patients using 99m Tc DTPA and 131 I OIH. Effective renal plasma flow ( ERPF) and glomerular filtration rate ( GFR) was obtained.

采用99mTc-DTPA和131I-OIH作显像剂，对132例患者行肾动态显像和肾小球滤过率（GFR）及有效肾血浆流量（ERPF）测定。

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Apoptosis rate of NRK cell treated by serum of different groups were assessed by flow cytometry methods.

体外培养大鼠正常肾NRK细胞，用上述4组SAP大鼠血清分别置换培养液中小牛血清，流式细胞术检测处理后细胞凋亡率。

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Prediction of Subcooled-boiling Void Fraction by Means of a Model Based on a Low Flow-rate Net Vapor Generation ( NVG) Point

低流速净蒸汽产生点模型预测过冷沸腾空泡率环形狭缝中过冷沸腾空泡率的研究

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The experimental conditions and instrumental operation parameters such as KBH 4 concentration, flow rate of the carrier and shield gas, currents of lamp were optimized.

优化了光电管负高压，灯电流，屏蔽气和载气流量等实验条件。

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In core flow experiments it is shown that the higher the core permeability the higher the water plugging rate of JTD is;

岩心实验表明，岩心渗透率越高，则JTD的封堵效率越高；

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The rate of flow of fluid , particles, or energy through a given surface.

速度较低的紧靠物体表面的流体层.

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Balancing valve is used to regulate and measure the rate of flow of water.

流量平衡阀用于调节和测量水的流量.

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Accurate and stable outlet flow rate can be obtained by adjust the screw in precursor valve.

只需调节导阀的调节螺钉,就能获得精确、稳定的出口流量.

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In this study, the effects of the column temperature, pH, flow rate, silica gel, stationary phase and pairing ion on the peak profile and the separation of the panipenem conformers were investigated qualitatively.

本文定性地研究了柱温、pH、流速、硅胶、固定相和对离子等对帕尼培南峰形和构象异构体分离的影响。

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The relation between viscosity and flow rate of liquid penetrating through porous material was investigated by using available datu.

利用现有的资料，对液体透过多孔材料时的液体粘度与流量的关系进行了研究。

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By taking the stagnation action of flow into consideration, the analytical solutions for computing drawdown and pumping rate is derived under the conditions of homogeneous, isotropical unconfined aquifer without recharge and of fixed drawdown in the pumping well.

文中推导出了在均质各向同性无上、下补给、定降深抽水条件下，考虑滞流作用时的变边界井流问题水位降落曲线及井的出水量的解析公式。

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Influence of IPG and injection rate on the flow and the development indexes is discussed.

还认为，低渗透非达西流条件下存在可获得最经济开发指标的最佳注入率。

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A flow rate calculation method for u-or Z-shaped headers

U型、Z型布置联箱的一种流量计算方法

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Under the same dispersed phase flow rate, the HTU is only 1/ 2~ 1/ 3 and the extraction efficiency is 2~ 3 times higher in spray extraction than that in liquid-liquid extraction.

在相同分散相流量下，喷射萃取的传质单元高度比液液萃取低1/2～1/3。

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The gas flow rate is one of the key design parameters for HPH furnace.

循环风量是全氢罩式退火炉的关键设计参数之一。

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