The activity product is important to control the manufacture of thiamine nitrate and to study the dynamics of crystallization process.

硝酸硫胺的活度积常数对于控制硝酸硫胺生产过程、研究结晶过程动力学、提高产品收率具有重要的理论指导意义。

youdao

It's not an activity, but a product or service.

它不是一种活动，而是一种产品或服务。

youdao

This activity completes the integration and test of the product.

此项活动完成了产品的集成和测试。

youdao

All that new product activity will help to drive customers to showrooms.

FORBES: Who Buys The Most Hybrid Cars? Northern Californians, Report Says

However, we continued to experience high levels of design win activity across multiple product families and are confident that we are well positioned for the future.

FORBES: Cavium Q3 In Line With Recently Reduced Outlook

Cunningham: Tumblr will have an activity-based ad product, same with Foursquare and Twitter.

FORBES: Can Social Networks Ever Make Money On Mobile Ads?