1. Strictly prevent the harm of "card neck drought" The maximum water consumption intensity of corn during the tasseling period is the critical period of corn water demand. Drought and water shortage will cause different degrees of yield reduction or even harvest, w-----!
/*kangxianyue 250*250 was created on 2017/3/29*/ var cpro_id = "u2939694"; Today's point of view Today, domestic black futures commodities fluctuated at a high level, and the lows rebounded, failing to drive market sentiment. The spot market has a large volume -----!
Abstract The US Federal Trade Commission (FTC, hereinafter referred to as the FTC) has broadened the term â€œdiamondâ€ in its latest jewellery industry guidelines: in addition to natural diamonds excavated from the mine, synthetic diamonds are also included. Inside. However, it still-----!
With the end of the 2019 Autumn and Winter London Fashion Week, Pantone, the world's authoritative popular color prediction agency, recently released the Fashion Color Trend Report for the 2019 Autumn and Winter London Fashion Week, showing the 12 popular colors and 4 kinds of the most popular-----!
Science and technology development In 1956, the concept of "artificial intelligence" was proposed. Since then, after more than sixty years of ups and downs, artificial intelligence has experienced two waves in total. The second wave is based on the "if-then" structure, wh-----!
Nowadays, our family has children, and we are very concerned about the education of our children. We all hope that our children will make a difference. And now the children's workload is very high, then we need to buy a children's desk bookcase combination set when writing hom-----!
In order to make the service life of doors and windows longer, and in order to make it more convenient and smooth to use, you must be very careful when buying door and window hardware. You must choose high-quality hardware. However, there are many hardwares on the market, and there are many-----!