cold frame

英 [ˈkəʊld freɪm]

美 [ˈkoʊld freɪm]

n.  冷床，阳畦(保护育种或幼苗抗寒的床框)

牛津词典

noun

• 冷床，阳畦（保护育种或幼苗抗寒的床框）
  a small wooden or metal frame covered with glass that you grow seeds or small plants in to protect them from cold weather

柯林斯词典

• (保护植物幼苗抗寒的)冷床，阳畦
  Acold frameis a wooden frame with a glass top in which you grow small plants to protect them from cold weather.

英英释义

noun

• protective covering consisting of a wooden frame with a glass top in which small plants are protected from the cold

双语例句

• The study and clinical application of cold light resource mouth-gag and its fixative frame
  冷光源开口器及固定支架的研制与临床应用
• During the process of frame cold bending forming, the important basis to determine feed length is plastic forming interval length, which is the key to realize frame NC cold bending forming.
  型材冷弯成形加工过程中，确定进料长度的重要依据是塑性成形区间长度，因此，这是实现型材数控冷弯成形加工的关键。
• Cold forming technique of roller teeth of the drawing frame
  并条机罗拉齿面冷轧成形技术
• At the same time the disposing principle of equilibrium weight on the driving axis of cold frame drived by eccentric wheel was improved.
  同时，提出了偏心轮驱动的冷床驱动轴上平衡重的配置原则。
• Ten years ago, my hands shook with excitement when I found two young plants of it in a West Country cold frame in the middle of nowhere.
  10年前，当我在英国西南部一个荒凉的阳畦中找到两株紫斑幼苗时，我的手都激动得颤抖了起来。
• Various cultivars and type of Pinggu variety experiment in cold frame during spring in Chongqing
  重庆春季阳畦栽培平菇类型和品种比较试验
• The utility model discloses a production line of a digital hydraulic control aluminum foil finish rolling cold mill which is high in rolling precision and small in frame deformation.
  本实用新型公开了一种轧制精度高、机架变形小的数字液压控制铝箔精轧冷轧机生产线。
• A cold frame provides shelter for the seedlings.
  为幼苗提供保护冷床。
• The experiment indicates that using bottom gating system with large orifice discharge in conjunction with installing cold iron and riser-head can realize the proportional solidification and then avoid shrinkage porosity ( hole), so that qualified frame castings is poured and the production rate is improved.
  实践表明，运用大孔出流底注式浇注系统、冒口与冷铁配合的工艺，可以实现厚大件的均衡凝固，消除缩孔（松）缺陷，提高工艺出品率，浇出合格铸件。
• The cuttings were kept in a cold frame over the winter.
  插枝在冬天时被保存在冷床里。