here, ancient baobabs ( "upside-down trees" ) stand sentinel over mystical and outlandish landscapes.

he is college educated and currently enlisted in voluntary army training in belgium.

他读过大学，目前已应征进入比利时志愿军中参加训练。

is today's voluntary army really voluntary, given that many recruits come from a disproportionately lower economic background?

今天的志愿军真正是自愿的么？是否很多新兵都来自于不合比例的经济低下的背景？

determination method of total ammonium content in industrial salt

工业盐中总铵量的测定方法

rapid determination of industrial salt by mercurimetry

汞量法对工业盐的快速测定

reinforced the management of industrial salt for the monopoly of food salt

巩固食盐专营必须加强工业盐管理

analysis on current situation of iodine content in industrial salt and controlling measures

工业盐中含碘量现状分析及控制措施

reformation technique for wharf structure subjected to industrial salt erosion

受工业盐腐蚀的码头结构改造技术

the improvement of technic of substituting purified industrial salt for raw salt in electrolyzing salty water

精制工业盐替代原盐用于电解盐水的工艺改进

it is known that the consumption of industrial salt can lead to poisoning or even death.

据介绍，工业盐食用后很可能会引起中毒甚至死亡。

for more than a century, the bay has been home to industrial salt-harvesting ponds.

一个多世纪以来，这个海湾一直是一大片晾晒工业盐的池塘。

demand for industrial salt is steady and predictable.

工业盐需求是稳定且可预测的。

reporters' investigation found sodium nitrite, dipterex, and industrial salt were used to prevent worms growing in the dead pigs' meat.

不仅如此，为防止病死猪肉长虫，黑心老板竟然用亚硝酸钠和农药敌百虫搅拌，掺进工业用盐，来腌制病死猪肉。

"ecological refugee" : an important problem in china--investigation report on dayaoshan natural protection area of guangxi

“生态难民”：一个值得关注的问题--广西大瑶山自然保护区调查

construction of gis based on management information system for natural protection area

基于GIS的自然保护区管理信息系统建设

rare plant resources'protecting of wolong natural protection area

卧龙自然保护区珍稀植物资源的保护

consideration of founding natural protection area in daxing'anling ecology national defense forest

关于建立大兴安岭生态国防林自然保护区的思考

discussion on the regime of forest fire prevention in wuyishan natural protection area

武夷山自然保护区森林防火机制探讨

primary report on spider list of tiger- brain natural protection area in jiangxi province

江西老虎脑自然保护区蜘蛛名录初报

present situation and protecting measures of biology resources in taoyuandong natural protection area

桃源洞自然保护区生物资源现状及保护措施

actuality and countermeasures on forest fire prevention in wu-yan-ling natural protection area

乌岩岭保护区森林防火现状及对策