impervious

Using Landsat and CBERS images as two data sources, each pixel was dealt as a mixture of vegetation, high-and low-albedo and bare soil, impervious surface was extracted with linear spectral mixture model, landuse information was determined with supervised classification method.

采用Landsat、中巴资源卫星两种遥感影像数据，每个像元均可视为由高反照度地物、低反照度地物、植被和裸土组成，运用线性光谱混合模型提取不透水面信息。

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Knee-high, waterproof, surgical shoe covers, water-impervious gowns or undergarments, and full head covers should be worn.

包括过膝且防水的外科鞋套，防水手术服或洗手衣，并且要佩戴完整的头罩。

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It could not pass through material impervious to water such as mica.

它不能通过云母这样的不透水的物质.

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The floorcovering you select will need to be impervious to water.

挑选的地板材料必须是防水的。

《柯林斯高阶英汉双解学习词典》

In this view, employment is impervious to shifts in any particular demand.

按照这种观点, 就业不会因任何特定需求的变化而改变.

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Battle Scarred ( Level 15 )-You are nearly impervious to damage.

战斗伤疤 ( 要求等级15级 ) 你基本上不受伤害的影响.

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He remained impervious to all Nell's sulks and blandishments.

对尼尔的愠怒和甜言蜜语,他都无动于衷.

《简明英汉词典》

The finite element method is used to calculate the stresses and deformations of an embankment dam in Shandong province, the influences of the vertical impervious trench formed by polyethylene membrane on the stress and stability of the dam body are discussed.

采用有限元方法对山东省某调蓄水库工程围坝进行了有限元分析，论证了聚乙烯薄膜垂直防渗槽的位置对坝体应力与稳定的影响。

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It was growing colder and colder, but Xiangzi seemed impervious.

天是越来越冷了, 祥子似乎没觉到.

汉英文学 - 骆驼祥子

She seems almost impervious to the criticism from all sides.

对于来自各方的指责，她似乎无动于衷。

词典精选例句

The thesis provided ground for project of impervious barrier on the bottom of wasteyard and prediction of degree of leachate pollution on underground water.

可用水化学迁移率粗略预测不同污染质锋面到达指定地点的时间，为垃圾填埋场地底部防渗层的设计和渗滤液对地下水污染程度的预报提供依据。

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There are many defects when GCLs are used in landfill as impervious material alone. So the specification recommends that a certain thickness of clay should been used as protective layer for GCLs/ GM to make up its shortcomings.

将GCLs单独应用于垃圾填埋场防渗工程中时存在着诸多缺陷，故规范中要求采用一定厚度的粘土作为GCLs/GM防渗衬垫的保护层，以弥补其不足。

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The application of impervious geomembrane in the treatment of roadbed with unfavorable geology

不透水土工膜在处理不良地质路基中的应用

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Therefore, it is only and proper to consider transplant the application of cement-soil mixing in a dike to a earth dam, to form some kind of impervious curtain, in order to reduce the seepage volume, and bring down the water gradient on the downstream exit.

因此，考虑将水泥土的应用从堤防移植到土石坝上来，形成水泥土防渗墙，以达到减少渗流量，降低渗透坡降的效果。

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They loved each other and were impervious to family pressures.

他们相恋,不理会家庭方面的压力.

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Her grace was impervious to hints.

她对别人的劝说完全无动于衷.

词典精选例句

Many initial tailings dams are impervious in China, then, the seepage line is very high, and most sands are saturated in tailings pond.

目前国内许多尾矿坝的初始坝本身不透水且无排渗设施，因而整个尾矿坝体浸润线很高，坝内大部分尾矿砂处于饱和状态。

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He was completely impervious to criticism.

他对批评毫不在乎.

《简明英汉词典》

This material is impervious to gases and liquids.

气体和液体都透不过这种物质.

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Impervious to the effect of a magnetic field; resistant to magnetization.

防磁的不受磁场作用干扰的; 防磁的.

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The Bucks are young and spry, but they're not impervious to fatigue, as evidenced by their schedule alert loss earlier this season to the Hornets.

雄鹿虽是年轻、活泼的，但他们也会受疲劳的影响，这可以从他们在本赛季早些时候对阵黄蜂的比赛中失去的赛程安排中得到证明。

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By means of finite element analysis and theoretical derivation, this paper presents a new impervious design method on the reinforced concrete lining of circular water pressure tunnel and proposed design recommendation according to the calculated results.

通过理论阐述和有限元计算分析，研究了有压圆形隧洞钢筋混凝土衬砌一种新的防渗漏设计方法，即预留人工缝的防渗漏设计法，并根据分析结果提出了设计建议。

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Historically, Chinatowns have been a distinctive feature of many city centres, seemingly impervious to gentrification and constantly rising property prices.

在很多城市的中心，唐人街历来是一个独特的景观，似乎从不受士绅化（gentrification）和房地产价格不断上涨的影响。

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But the Elgin Marbles dispute has so far proved impervious to a host of clever suggestions.

但事实证明，尽管有过很多独具匠心的建议，但有关埃尔金大理石雕塑的争议依然如故。

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Qualified dam core impervious material is produced by controlling four key procedures during material mixing.

大坝心墙防渗掺合料的生产质量是狮泉河水电站大坝质量控制的关键.

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Impervious surface moisture in building a permanent waterproof layer.

在建筑物表面形成抗渗防潮的永久防水层.

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The compression-strength, tensile-strength and impervious-strength of the cement concrete and so on were determined, and the effects of different industrialized SB latex products on the properties of SB/ cement concrete were examined.

实验测定了掺用工业化试验得到的水泥专用丁苯胶乳的水泥混凝土的抗压、抗拉浙江大学硕士学位论文和抗渗等性能，考察了不同水泥专用丁苯胶乳的工业化产品的影响特点。

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But advances such as gene editing and next-generation DNA sequencing allow scientists to weaponise new viruses, perhaps including custom pathogens engineered to overcome existing immunities or to be impervious to current drugs.

但基因编辑和新一代DNA测序等技术进步使得科学家可以把新病毒变成武器，或许包括用定制病原体攻破现有免疫系统或抵抗现有药物的影响。

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We are impervious in the enjoyment of it.

我们对它的享受是不受干扰的.

词典精选例句

She was impervious to his charms.

他的魅力不能令她动心.

《简明英汉词典》