extraction的例句大全

It is profitable to drill to depths more than 1,000 feet for oil and gas extraction, but only recently in California has it become profitable to pump water from this depth.

从一千英尺以下的地下开采石油和天然气是有利可图的，但直到最近，在加利福尼亚州从这个深度以下抽取地下水才变得有利可图。

四级真题- 2018年 12月 1卷 阅读A

Rough extraction and some properties of proteinase from digestive tube of eel

鳗鲡消化道蛋白酶的初步分离提取及某些性质的研究

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Study of Molecular Interactions in Extraction System with the Dielectric Polarization Measurement

介电法研究萃取体系分子间的相互作用

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The extraction of gold from electronic scrap with diethyl malonate

丙二酸二乙酯萃取电子废弃物中的金

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Relation between methods of extraction and results of the biological assay of powdered digitalis

洋地黄粉生物测定时浸提方法与结果的关系

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Objective To optimize extraction process condition for total flavonoids in Xinhui dry orange peel.

目的优化新会陈皮总黄酮提取的工艺条件.

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Objective: The best operation condition of extraction was found through analyzing the influences of both process of microwave pretreatment and hot wave washing.

目的：通过对微波预处理过程以及热水洗涤过程的影响因素分析，得到最佳提取工艺参数。

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Nursing of the patients who received extra capsular cataract extraction and intraocular lens implantation

白内障囊外摘出人工晶状体植入术患者的护理

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Methods: Twenty rabbits were randomly assigned to two groups: control group and experimental group namely, for ECCE ( extra capsular cataract extraction)+ IOL ( intraocular lens) surgery.

方法：家兔20只被随机分为两组：实验组13只，对照组7只，均行白内障囊外摘除人工晶状体植入术。

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Objective The study was designed to investigate the clinical effects of extra capsular cataract extraction ( ECCE) with a 5.5~ 7 mm limbus tunnel incision with suture or a 10~ 12 mm traditional ladder limbus big incision.

目的探讨5.5～7mm角膜缘有缝线切口与10～12mm传统角膜缘阶梯大切口行白内障摘除人工晶体植入术的疗效。

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Conclusion These results suggest that extra capsular cataract extraction by 5.5~ 7 mm limbus tunnel with suture is superior to the traditional ladder big incision not only reducing postoperative corneal astigmatism but also providing a satisfactory vision in postoperative early stage.

结论5.5～7mm角膜缘有缝线切口白内障摘除人工晶体植入术，优越于传统角膜缘阶梯状大切口白内障人工晶体植入术，可有效减少术后角膜散光并早期获得良好视力。

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Conclusion RD and PVR are the main cause of reoperation following the extraction of posterior segment IOFB. Endophthalmitis is the risk factors for developing postoperative retinal detachment.

结论视网膜脱离或增生性玻璃体视网膜病变是眼后段异物摘出术后再手术的主要原因，术前伴有视网膜脱离和眼内炎是术后发生视网膜脱离的危险因素。

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Extraction of epicatechin from green tea

从茶叶下脚料提取儿茶素的新方法

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Extraction of protein and amino acid from Baen starch wastewater by fermentation

酸浆发酵法生产豆类淀粉废水中蛋白质及氨基酸的制取

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Study of Extraction and Physiological Activity of Efficiency Composition Alliin in Garlic

大蒜功效成分蒜氨酸的提取与生理活性研究

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Study on Extraction of Forest Parameters by High Spatial Resolution Remote Sensing

高空间分辨率遥感森林参数提取探讨

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To establish a model of experimental retinal detachment and reattachment, extracapsular lens extraction and vitrectomy were performed in 78 adult cats.

建立猫实验性视网膜脱离及复位动物模型，为研究与视网膜脱离和复位相关的视网膜疾病提供合理有效的实验手段。78只成年猫眼行晶体囊外摘除，玻璃体切除手术。

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Vitreous proliferation, 143; tractional retinal detachment ( TRD), 43. A cataract extraction and/ or vitrectomy were done in 101 eyes. The coincidence rate of sonography in eyes operated was 98% ( 99/ 101).

101眼行白内障摘除或（和）玻璃体切除术，手术眼超声诊断符合率为98%（99/101）。

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Extraction of aluminium and iron from boiler slag by sintering

用烧结法从沸腾炉渣中提取铝和铁的研究

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Reasons and treatments of corneal descemet membrane detachment during cataract operation. Intraoperative and postoperative Descemet's membrane detachment in operation of extracapsular cataract extraction and IOL implantation

白内障手术致角膜后弹力层脱离的原因及处理白内障囊外摘除人工晶状体植入术中、术后角膜后弹力层脱离

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