“那是一种粉虱，对吗？”——“是的，是粉虱。”"That's a type of whitefly, is it?"— 'Yes. it is a whitefly.'北京地区粉虱分类研究 ( 同翅目: 粉虱科 )A TAXONOMIC STUDY ON WHITEFLIES IN BEIJING ( HOMOPTERA: ALEYRODIDAE )结果表明,烟粉虱对供试植物有明显的选择性,其嗜好程度为花椰...
将已收获过的黄瓜、西红柿和其他作物的秧蔓割下，制成堆肥。Cut down and compost spent cucumbers, tomatoes and other crops.取出设备后，我带着李在花草蔓生的花园里转了一圈。As the equipment was unpacked, I led Lee around the overgrown garden.他的池塘里长满了恣意蔓生的杂草。His pond has been ch...
The Age of the Shuttle opened on the morning of Aug. 12,1977, in California's Mojave Desert.航天飞机时代是在1977年8月12日上午揭幕的, 地点是在加利福尼亚州的莫哈维沙漠.The Gossamer Conder, a human - powered airplane, flew into aviation history on Au...
Full - scale prototypes may be " cleaned up ".全尺寸原型机可以得到 “ 校验 ”.Such simple and fully verified leading are certainly the originals and prototypes of the truth - process.这类简单且得到完全证实的导向,肯定是真理过程的原型和标准.Industrial designers s...