白铅矿

Four typical pigments,hematite,malachite,red lead and cerussite have been studied by changing environmental humidity and illuminating with or without ultraviolet ray.

选择了土红、孔雀石绿、白铅矿和铅丹4 种在古代彩绘中有代表性的颜料，通过改变环境湿度有无紫外光照射，考察了它们的变化情况。

It is believed the corrosion processes of bronze could be divided into two stag es:at the first stage,cuprite,malachite and tenorite were formed;cassiterite ,cerussite and relic copper,lead and tin were formed in the second stage,which c an be found in the outer layer of bronze.

在上述模拟结果基础上，建立了青铜器腐蚀的化学作用过程，即青铜器的腐蚀大致可分为两个阶段：第一阶段生成黑铜矿和孔雀石，第二阶段生成白铅矿和锡石等矿物。

Cerussite and stannolite were observed in corrosion layers of bronze relics.

在青铜文物腐蚀层中观察到次生矿物赤铜矿、孔雀石、蓝铜矿、白铅矿和锡石。

Products on the sulphurized surfaces of cerussite and smithsonite have been studied by means of infrared spectra,Auger electronic spectra,X-ray pho- toelectron spectroscopy and X-ray diffraction techniques etc.

本研究采用红外光谱、俄歇电子能谱、X 射线光电子能谱、X 射线衍射等手段测定了白铅矿、菱锌矿硫化表面产物。

This paper studies the effects of PH value,carbon chain length and structure of xanthate on the flotation behaviors of cerusite.

考察了白铅矿硫化的pH范围，黄药碳链长度及其结构对黄药捕收白铅矿浮选行为的影响。

The ore is lead mine of partial oxidation,the lead ore consists chiefly of galena and cerusite.

所处理矿石为半氧化铅矿石，矿石中铅以方铅矿和白铅矿形式产出，铅的氧化物主要为白铅矿，分布率达39%。

Determination of silver in lead ore by AAS;2. The ore is lead mine of partial oxidation,the lead ore consists chiefly of galena and cerusite.

所处理矿石为半氧化铅矿石，矿石中铅以方铅矿和白铅矿形式产出，铅的氧化物主要为白铅矿，分布率达39%。

These CRM's are for analysis of corundum、hermannite、wollastonite、lead spar、and tunstite by microbeam methods.

SI 0.84 此类标样用于天然刚玉、蔷薇辉石、硅灰石、白铅矿和白钨矿的微束分析。

For the first time,a Raman microscopic investigation of the patinas grown on the beautifully shaped bronzes collected in the Dengzhou Museum ,Penglai City,Shandong Province,was done.

首次运用显微喇曼光谱技术，对山东省蓬莱市登州博物馆馆藏古代青铜器的锈蚀产物进行分析，发现锈蚀产物的成分比较复杂，主要有蓝铜矿、孔雀石、氯铜矿、副氯铜矿、白铅矿、黄铅矾及方解石。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。