BEIJING, Sept. 20 (Xinhua) -- An array of tax data on innovation, digital economy and high-end manufacturing reflects China's achievements in high-quality development in the first eight months of the ...
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Crucial 英睿达 美光1TB SSD固态硬盘,凭借高性能和大容量吸引了众多消费者的关注。现在这款商品正在进行限时优惠活动,只需519元即可入手,绝对是物超所值的选择。 该产品采用第二代Micron 3D NAND技术,选用64层堆叠3D TLC颗粒,通过CMOS Under the Array/CUA架构将空间 ...
Herein, we report a photoredox catalyzed, metal-free deoxycyanation ofalkyl alcohols that allows rapid access to a wide array of 1º, 2º, and 3ºcyanides using non-toxic cyanide reagents.