人口与经济
人口学专业期刊。反映人口学研究的最新成果及人口与经济的关系，传播计划生育工作经验。人口与经济杂志是经国家新闻出版署批准，人口与经济杂志编辑部编辑出版的有一定学术水准的期刊，具有CN和ISSN刊号，杂志期刊刊号可以在国家新闻出版署查询。人口与经济杂志社编辑部对投稿的稿子质量要求严格，其编辑出版的人口与...
新加坡人口老化
摩尔浓度计算器
Sigma-Aldrich(R) 摩尔浓度计算器是一款化学实验用计算工具，当需要使用酸碱浓缩溶液（标准溶液）配制一定摩尔浓度或当量浓度的溶液时，它可以计算并给出具体的操作方法。第二个标签提供了通用摩尔浓度计算功能，可以根据要配制的溶液体积和浓度计算出所需溶质的质量。第三个标签提供了标准溶液稀释计算功...
摩尔浓度计算器
Sigma-Aldrich(R) 摩尔浓度计算器是一款化学实验用计算工具，当需要使用酸碱浓缩溶液（标准溶液）配制一定摩尔浓度或当量浓度的溶液时，它可以计算并给出具体的操作方法。第二个标签提供了通用摩尔浓度计算功能，可以根据要配制的溶液体积和浓度计算出所需溶质的质量。第三个标签提供了标准溶液稀释计算功...
Nav4D Kuwait LOW COST
The first **low cost** app! Don't waste your money! Why pay for lifetime if you only need it for a limited time?? v4 NAV4D NEW VERSION! If you have an...
Mushroom Popper
Mushroom Popper is a very simple yet addictive elimination game. You tap groups of 3 or more same mushrooms. Tap as many groups as possible until one ...
Midi Controller Pro
The top professional Midi Controller and Designer for iOS.For the user----------------Free presets!Connect to both Windows and OSX!Save one custom set...
Solitaire Zen: Space Free
✭✭ The world's first virtual reality Solitaire ✭✭ "Classic game, revolutionary execution. The genre's first leap since Windows Solitaire." - FreeAppsA...
Paper Pro
Paper Pro is a must-have tool for printers and professionals in the paper industry. Paper Pro calculators, unit converters and look-up tables have bee...
Cake Man - The Tap Adventure Pro
A fast paced action shooter game for iPhone, iPod & iPad - swap cakes for your way to fame on the global leaderboards. With really crisp and optimized...
Pilates In Bed
Now you can learn Pilates from the comfort of your own home in your own bed with five high definition workout videos!Why Pilates?Do you ever find your...