Nearly 90 percent of U.S. adults have at least one risk factor for CKM syndrome, such as high blood pressure, abnormal cholesterol, elevated blood sugar, excess weight and reduced kidney function, AHA ...
HANGZHOU, Oct. 17 (Xinhua) -- Four Chinese villages were listed in the UN Tourism's 2025 edition of "Best Tourism Villages," according to announcements made at a UN Tourism awards ceremony on Friday ...
With all his strengths and weaknesses fully exposed during the preseason tests, China's star rookie Yang Hansen has vowed to ...
编者导读 如今的销售人员必须比以往任何时候都要更加努力,才能进入销售的最后阶段:谈判。此时,对于推动成交的冲动可能会让销售人员宁愿牺牲一部分价格来换取客户做出同意采购的决策。然而这种价格上的让步并不是必要的。来自贝恩公司(Bain & Company ...
SHANGHAI, Oct. 19 (Xinhua) -- China's Ministry of Transport launched the Initiative for International Cooperation on Green Shipping Corridor on Sunday during the 2025 North Bund Forum in Shanghai, ...
最近,广西财经学院校长范祚军发文提到,部分同学由于外卖被偷,不仅无法正常吃饭,日常情绪也受到了影响。 他表示,学校谴责偷外卖的行为,但不准备追责。学校的教育发展基金会将拿出一笔经费,补贴给外卖丢失的同学。
金秋十月,秋风吹过中国东北的金色田野,这片黑土地迎来了丰收的季节。朝鲜族人民穿上鲜艳的传统服饰,敲响铿锵的锣鼓,跳起承载着丰收喜悦的“农乐舞”。
上面代码生成的数据可能跟原始数据匹配得很好,但是却缺少变化,覆盖不到生产环境可能出现的一些组合。有几种办法可以调节真实度和约束程度。可以换个比随机森林更强或更弱的模型来生成预测,或者调它的超参数。比如随机森林可以调树的最大深度 (max depth) ...
某些国家可能将科技发展视为竞赛,这种“零和博弈”思维认为一国之得必是他国之失。这种观念已直接导致全球科技版图出现割裂(如人工智能芯片、出口管制等,便是例证)。中国秉持的哲学则根植于另一种逻辑——“正和增长”逻辑,即通过协作拓展科学发现与技术创新的共同 ...
Margaret Oguntala, President of the Nigerian Society of Engineers: Working with WGDO to Build a Green, Resilient, and ...
和欧洲类似,增程在国内一度也被视为过渡技术,但在电池成本高、基础设施建设不足的时期,反而缓解了消费市场在“过渡期”现实的续航焦虑,从而创造了理想汽车的崛起。 [2] New car registrations: -0.1% in August ...
Across China, even in different ethnic groups, the traditional Chinese two-stringed erhu has long been the most popular instrument in the huqin family of instruments. It's still popular today, even in ...