The wallrock alterations of gold mineralization include silicification,pyritization,sericitization,potassic alteration,chloritization and carbonitization.

根据常福龙沟金矿成矿地质特征,矿床成因属构造蚀变岩型。

Gene mutations are alterations in the DNA code.

基因突变是指DNA 密码改变。

The alterations to your coat will take a week.

你外衣改一改要花一个星期。

Any alterations should be written in neatly to the left side.

改应书写清晰, 插在正文左侧。

The faulted structure,hydrothermal alteration,gossan,geophysical-geochemical exploration anomalies are comprehensive ore-hunting indicators.

断裂构造、热液蚀变、铁帽、物化探异常为重要找矿标志。

The shirt needs alteration.

这件衬衣需要改一改。

The change in the character of cell is determined by the alteration of genetics and epigenomics.

细胞特性改变由遗传学和表观遗传学上变化决定。

Age-related alteration in hepatic acyl-CoA: cholesterol acyltransferase and its relation to LDL receptor and MAPK.

（与年龄相关肝酰基辅酶A改变：胆固醇酰基转移酶及其与LDL受体和MAPK关系）。

Piedmont potassic alteration zone is the product of potsash feldspathization, part of the zone is ore body.

矿区山前钾化带是钾化蚀变产物，局地段构成矿体。

Objective To compare the uterogestation of endametrium alteration and uterine arteria blood flow with ectopic pregnancy using color Doppler ultrasonography.

目彩超早孕子膜改变和子脉血流测值与异位妊娠进行比较。

Through researches on porphyre rock body, alteration zoning and ore indicators and the ore-searching model are established in the area.

通过斑岩体、蚀变带及找矿标志研究，建立了红卓斑岩型铜矿找矿模型。

In addition , only pentlandite, coffinite and the epidote in the alteration zone of volcanogene hydrothermal gold deposit are typomorphic minerals.

同时指出只有镍黄铁矿、水硅铀矿和火山热液型金矿床蚀变带中绿帘石为标型矿物。

Zhaocun bentonite deposit oringnated from tuff rich in volcanic hyalocrystalline,which underwent hydrolysis and alteration in Changxing county,Zhejiang province.The deposit has middle scale.

浙江省长兴县赵村膨润土矿是由富含火山玻璃质凝灰岩原地水解蚀变形成膨润土矿床,矿床具中型规模。

They can be divided into low sulphidation and high sulphidation types,with typical wall rock altera tion and alteration zonation of epit hermal de-posit.

这些矿床可为高硫化型和低硫化型,且都具有典型围岩蚀变、蚀变带等矿床特征。

The Hongniu Cu deposit in "Sanjiang Metallogenetic Zone" is occurred in the skarnization alteration zone in the margin of marble and the hornfels body.

“三江成矿带”红牛铜矿,赋存于大理岩边矽卡岩化蚀变带及角岩体中。

To study the content alteration of bacterial endotoxin in the exudant from the root canals of periapical treated with calcium hydroxide as intracanal medicament.

检测氢氧化钙封药前后尖周病患牙根管细菌毒素变化。

To study the content alteration of bacterial endotoxin in the exudant from the root canals of periapical diseases treated with calcium hydroxide as intracanal medicament.

检测氢氧化钙封药前后尖周病患牙根管细菌毒素变化。

In the ductile shear belt,the alteration and zonation of tectonite and wall rock are obviously,and miliolite belt,quartz,iron pyrite,ankerite alteration belt and gold mineralization belt are trinity.

韧性剪切带构造岩、围岩蚀变带明显,并具有典型“(超)糜棱岩—石英、黄铁矿、铁白云石化—金矿化”等“三位一体”成矿特征。