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

• 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。
• 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。
• Cold forming technique of roller teeth of the drawing frame
  并条机罗拉齿面冷轧成形技术
• Makes use of connection of cold riveting and welding. And the frame falls in shape with assembly.
  车架散件采用冷铆与焊接结合，组装成形；
• Pavement cold recycler frame is the most important part, which install with all the important parts, and is the main bearing body.
  路面冷再生机机架是整机最为重要的部分，其上安装着所有重要部件，是主要承载机构。
• 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
• This paper analyses the traditional automatic control method and mechanism of NC cold frame bender. The basic principle of control method for measuring chord length is described.
  分析了传统的数控肋骨冷弯机控制方法与机构，阐述了弦线测量控制法的基本原理。
• 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。
• An Improvement on Automatic Control Detecting Means for NC Cold Frame Bender
  数控肋骨冷弯机自动控制检测方法的改进
• The cuttings were kept in a cold frame over the winter.
  插枝在冬天时被保存在冷床里。