網(wǎng)絡釋義

用法例句

The effect of farm manure on the dissolution of carbonate rocks and its eco-environmental impact

施用農肥對巖溶溶蝕作用的影響及其生態(tài)環(huán)境意義

Based on the study of the sedimentaiotn, diagenesis, tectonic burial history and the heat evolution of organic matter, the authors research the dissolution which is v.

通過對該區(qū)沉積發(fā)育史、成巖演化史、構造埋藏史和有機質熱演化史分析,較深入研究了飛仙關組儲層發(fā)育演化過程中的溶蝕作用。

However,the simulative experiment reflects only the dissolution of tuff fillings under open water environment.

溶蝕模擬實驗表明,在酸性水環(huán)境中,凝灰質填隙物發(fā)生明顯溶蝕,并且酸性介質濃度越高溶蝕作用越強烈。

Study on the affect of water quality on the corrosion inhibition of aqueous ozone;

水質對臭氧緩蝕作用的影響研究

Quaternary Polyethyleneimine(QPEI) was prepared via two steps of polymer reaction,tertiary amination and quaterisation,and the corrosion inhibition property and mechanism of QPEI for low carbon steel dipped in aqueous solution of H2SO4 of 0.

實驗結果表明,QPEI對低碳鋼具有優(yōu)良的緩蝕作用,在0。

The corrosion inhibition of brass by a low phosphonic copolymer in the artificial cooling water was investigated with weight loss measurements,energy-dispersion X-ray analysis(EDX) and electrochemical tests.

采用失重法、能量散射X-射線、電化學方法,研究了自制低磷共聚物在配制冷卻水中對黃銅的緩蝕作用,分析了空白實驗和加入低磷共聚物后黃銅試片的表面元素組成,探討了低磷共聚物的緩蝕機理。

The ratios of Al 2O 3/SiO 2 and kaolinite+illite vs quartz for whole rock indicated the intensities of both chemical weathering and erosion.

研究結果表明 ,全巖的化學蝕變指數(shù) (CIA)值主要代表自然作用下化學風化的強度 ;而硅鋁率 (或Al2 O3 SiO2 比值 )和 (高嶺石 +伊利石 ) 石英比值在全巖研究中代表化學風化與侵蝕作用的共同強度 ;Al2 O3 SiO2 比值與CIA值的相關關系可以作為區(qū)分化學風化作用自然因素變化與侵蝕作用加劇的一種新的分析方法 :當樣品CIA值異常偏離趨勢線時 ,反映出自然化學風化作用的異常變化 ,而Al2 O3 SiO2 比值的異常偏離則可能反映了表層侵蝕作用的加劇 ;結合當?shù)刈匀画h(huán)境和人類活動的特點 ,可以推斷人為因素對表層紅土剖面地球化學特征變異的干預和對侵蝕作用加劇的貢

Further more, Cl\+- content of river water drops off markedly from upstream to downstream, which just is the showing of feature that chemical erosion on evaporate is strong relatively in river source area under high sea level\|frigid and arid area.

計算表明,長江河源區(qū)河水中主要化學成分來自蒸發(fā)巖中Na+和Cl-,在河流水化學成分中占比例最大,長江河水中Cl-含量從河源區(qū)向下游明顯逐漸減小,反應出河源區(qū)高寒干旱環(huán)境下河流蒸發(fā)巖的化學侵蝕作用較強的特征。

The sedimentation and erosion in the study area mostly have negative effects on hydrocarbon generation and accumulation.

探討了沉積和剝蝕作用對孫虎地區(qū)油氣生成、聚集的影響 ,認為兩者對于本區(qū)油氣的生成、聚集和保存都不太有利。

The effect of farm manure on the dissolution of carbonate rocks and its eco-environmental impact

施用農肥對巖溶溶蝕作用的影響及其生態(tài)環(huán)境意義

Experimental Study on Roles of Different Kinds of Typical Microbes in the Corrosion of Limestone;

不同類群典型微生物的溶蝕作用實驗研究

Burial dissolution of Ordovician granule limestone in Tarim Basin

塔里木盆地奧陶系顆粒石灰?guī)r埋藏溶蝕作用

Corrosion of calcite and dolomite in sulfuric acid water

硫酸水對方解石和白云石礦物的溶蝕作用

Study on Physical and Chemical Properties and Corrosion of Surface Karst Springs on Vertical Limatic Zones;

垂直氣候帶表層巖溶泉水的理化性質與溶蝕作用研究

Experiment Research on Microstructure of Smart Soil under Continuous Loads and Chemical Erosion Actions;

連續(xù)荷載及化學溶蝕作用下生態(tài)土的微細結構試驗研究

Research on Corrosion Process and Chemical Composition of Cuihua Mountain Springs Water in Qinling Gneiss Area in Shaanxi Province;

陜西秦嶺翠華山片麻巖區(qū)泉水溶蝕作用與化學成分變化規(guī)律研究

Deep Buried Dissolution of Ordovician Carbonates in Tazhong Area of Tarim Basin

塔中地區(qū)奧陶系碳酸鹽巖深部埋藏溶蝕作用研究

Development mechanism of relative high-quality oil reservoir in the deeply buried sandstone in the Junggar Basin--Leaching and corrosion

準噶爾盆地深層相對優(yōu)質儲層發(fā)育機理——淋濾與溶蝕作用

A Study on Modern Karstification Intensity of Typical Corrosional Hill System in South China

南方典型溶蝕丘陵系統(tǒng)現(xiàn)代巖溶作用強度研究

Inhibition Effect of Propiolic alcohol on Mild Steel in Mud Acid

土酸溶液中丙炔醇對碳鋼的緩蝕作用

INHIBITION OF MOLYBDATE INHIBITOR FOR Q235 STEEL IN 5 g/L Cl~-SOLUTION

鉬酸鹽系列緩蝕劑在含5g/L Cl~-溶液中對Q235鋼的緩蝕作用

Adsorption and inhibition effect of sodium oleate for cold rolled steel in phosphoric acid solution

磷酸溶液中油酸鈉在鋼表面的吸附及緩蝕作用

Inhibition of methionine against aluminium alloy in chloride-containing solutions

含氯溶液中蛋氨酸對鋁合金的緩蝕作用

Investigation of Inhibition of Sodium Oleate for Aluminum in Hydrochloride Solution

油酸鈉對鋁在鹽酸溶液中的緩蝕作用的研究

Inhibition of Carboxymenthylchitosan to Corrosion of Aluminum in Acidic Solution

羧甲基殼聚糖在酸性溶液中對鋁的緩蝕作用

Corrosion Inhibition of Carbon Steel by Cerium Citrate Compound in NaCl Medium

檸檬酸鈰在氯化鈉溶液中對碳鋼的緩蝕作用

Dissolved in Water Injected Gas on the Role of Pipeline Corrosion

溶解在注入水中的氣體對管線的腐蝕作用