2026新版英语核心词汇终极清单加记忆方法,掌握就能拿下90%分数
Unit 51. hybrid [ˈhaɪbrɪd] n. 杂交植(动)物;合成物;混合动力车2. devote [dɪˈvəʊt] vt.
中国科学家团队合作建立玉米株高梯度降低的育种改良策略
2025年1月20日,《植物生物技术杂志(Plant Biotechnology Journal)》在线发表中国农业科学院生物技术研究所和华南农业大学合作研究成果。
笔尖论道 “英”你精彩!济南历城二中举行第二届英语书写比赛
为给学生提供一个展示自我的平台,规范英语书写,养成良好的书写习惯,也让同学们认识到英语正确书写的重要性,营造良好的校园文化环境,近日,历城二中举办了第二届英语书写比赛。本次书写比赛内容以“我心目中的英雄人物”为题目,要求学生在限定时间内正确、规范地完成书写内容。
四海传福丨福建农业技术,如何造福多国?
近年来 福建农业方面亮点满满从“福建技术” 赋能卢旺达、赤道几内亚等 共建“一带一路”国家 到发布全球首套 10米分辨率冬油菜分布数据集福建正不断 为世界农业发展 贡献力量 ↓↓↓ 福建农技专家助力非洲水稻增产今年夏天,卢旺达南方省胡耶区的稻田再获丰收。
中国日报英文报道外国专家点赞吉林创新模式 科技助力黑土地保护
他同时表示,尽管东北是中国主要的粮食产区,但在过去的100年里,其表层土壤中的有机质含量下降了50%以上。
缅怀,英语教科书中的袁隆平——造福全人类的开拓者
After graduating in 1953, he worked as a researcher. Yuan Longping realised that larger fields were not the solution. Instead, farmers needed to boost yields in the fields they had. How this could be done was a challenging question at the time. Yuan was convinced that the answer could be found in the creation of hybrid rice. A hybrid is a cross between two or more varieties of a species. One characteristic of hybrids is that they usually attain a higher yield than conventional crops. However, whether it was possible to develop a hybrid of self-pollinating plants such as rice was a matter of great debate. The common assumption then was that it could not be done. Through intense effort, Yuan overcame enormous technical difficulties to develop the first hybrid rice that could be used for farming in 1974. This hybrid enabled farmers to expand their output greatly.
半夜订“阳光外卖”的卫星公司,准备发射了
最近,美国联邦通信委员会批准了一家名为轨道反射公司的初创企业有关建造并发射“反光卫星”的申请。Aetherflux,创始人是 Robinhood 联合创始人 Baiju Bhatt ,思路是用红外激光把电力从近地轨道卫星直接发射到地面接收站。