查询词典 synthetic method

Objective To research and analyse the prevention of complications and the practice method improvement of monofilament polypropylene synthetic nonabsorbable cogs thread in plastic and aesthetic surgery.

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Objective To research and analyse the prevention of complications and the practice method improvement of monofilament polypropylene synthetic nonabsorbable cogs thread in plastic and aesthetic surgery.

来源： 作者：陈忠存，高尚，王永洁目的探讨单丝聚丙烯合成非吸收齿状线在美容整形中的并发症产生的原因及应用方法及技术的改进。

Objective To research and analyse the prevention of complications and the practice method improvement of monofilament polypropylene synthetic nonabsorbable cogs thread in plastic and aesthetic surgery.

作者：陈忠存，高尚，王永洁目的探讨单丝聚丙烯合成非吸收齿状线在美容整形中的并发症产生的原因及应用方法及技术的改进。

Objective To seek an effective surgical operation method to treat the breast descensus by monofilament polypropylene synthetic nonabsorbable cogs thread without eola incision.

目的：探讨应用单丝聚丙烯合成非吸收齿状线进行无乳晕切口的乳房松垂矫治固定术。

Objective To seek a kind of effective surgical operation method to treat the buttock lax by monofilament polypropylene synthetic nonabsorbable cogs thread.

目的：探讨应用单丝聚丙烯合成非吸收齿状线进行臀部松垂美容整形术。

Therefore,when the geology risk assessment is done,the geology risk index as effective thickness,porosity,permeability,abundance,exploration maturity,heterogeneity,exploration success ratio and gas combination are selected.Using the gray cluster method,this paper conducts the synthetic evaluation and research on geological risk taking 7 well blocks in a certain region as an example and according to geology risk assessment characteristics,which can quantize and display the quality of nonproducing reserves in each area.

为此，在对地质风险评价时，选取了有效厚度、孔隙度、渗透率、丰度、勘探成熟度、非均值性、勘探成功率、含气组合等8个地质风险指标，以某油田某地区的7个井区为例，结合地质风险评价的特点，运用灰色聚类法对其进行地质风险综合评价研究，使以各个区块为单元的未动用储量的优劣得以量化表现。

This thesis is constituted by four parts: In the first part a summarization is given on the main total synthetic methods of isoflavones, for example, deoxybenzoin method which generally involves two steps wherein a phenol is reacted in the presence of a Lewis acid with phenylacetic acid to generate an intermediate deoxybenzoin which is then cyclized with a one carbon electrophile.

本论文主要工作包括四部分：第一章综述了近年来全合成异黄酮的主要方法：脱氧安息香法，是以多羟基苯酚与苯乙酸或苯乙腈在Lewis酸存在下，反应生成中间体脱氧安息香，然后再与亲电碳试剂进行关环反应生成异黄酮。

With present method, the contents of picric acid in water samples and synthetic samples were determined with satisfactorily results.

该方法对人体组织、血清、尿液和食用食品中四环素残留量的测定提供了可行的分析方法。

The in-situ epoxidation and in-situ grafting of unstaturated rubber,in-situ synthetic poly-unstaturated carboxylate,surface in-situ chemical treating of rubber filler,montmorillonite in-situ plugging plyer/peeling,in-situ preparing SiO2 by sol-gel technology were presented.The modification method and effect of rubber were addressed,and the practic application possibility of modificated rubber to rubber goods was researched.

介绍了不饱和橡胶的原位环氧化和原位接枝、原位合成聚不饱和羧酸盐、橡胶填充剂表面原位化学处理、蒙脱土原位插层/剥离、溶胶-凝胶法原位生成SiO2等原位反应合成技术在橡胶加工和改性方面的应用研究工作，讨论了各种改性橡胶方法的特点以及改性效果，并探讨了改性橡胶材料在各种橡胶制品行业实际应用的可能性。

In this paper an automatic multiresolution classification method is proposed to classify polarimetric synthetic aperture radar image.

摘要本文提出一种对极化合成孔径雷达图像进行自动多分辨率分类的方法。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！