thresh

英 [θreʃ]

美 [θreʃ]

v.  (用机器)使脱粒; (尤指旧时手持工具)打(稻、麦等); (使)剧烈扭动，翻滚

现在分词：threshing　过去式：threshed　第三人称单数：threshes　过去分词：threshed　复数：threshes　

CET6TOEFLGRETEM8

BNC.23620 / COCA.30106

牛津词典

verb

• （用机器）使脱粒；（尤指旧时手持工具）打（稻、麦等）
  to separate grains of rice, wheat , etc. from the rest of the plant using a machine or, especially in the past, by hitting it with a special tool
• （使）剧烈扭动，翻滚
  to make, or cause sth to make, uncontrolled movements

柯林斯词典

• VERB 给(玉米、小麦、水稻等)脱粒;打谷
  When a cereal such as corn, wheat, or riceis threshed, it is beaten in order to separate the grains from the rest of the plant.
  1. The corn was still sown, cut and threshed as it was a hundred years ago.
     玉米的播种、收割、脱粒方法还和一百年前一样。

英英释义

verb

• give a thrashing to
  Synonym:thrashlamflail
• beat the seeds out of a grain
  Synonym:thrash
• move or stir about violently
  1. The feverish patient thrashed around in his bed
  Synonym:convulsethresh aboutthrashthrash aboutslashtossjactitate
• move like a flail
  1. Her arms were flailing
  Synonym:flail

双语例句

• The farmers used to thresh the grain by hand, but now machines thresh it.
  农民过去用手工打谷，但现在用机器脱粒。
• If we put our heads together we can probably thresh out a workable scheme.
  如果我们集思广益，也许能琢磨出一个切实可行的方案。
• The farmers can then harvest his peas and thresh them and be done with them.
  这样农民使可以收获，脱粒，然后就完事了。
• In the TPC harvester a drum type thresher is used to thresh the standing rice, the air suction is employed to reduce the grain loss and a pick-up system is equipped for harvesting the lodged crop.
  在该收获机上用滚筒式脱粒装置对站立的水稻进行脱粒，并用气流吸运以减少脱粒损失、有扶禾器拨禾以利于收严重倒伏的作物。
• Dynamic Analysis of a New-typed Mechanism of Small Kernel Thresh
  新型小籽粒脱粒机机构的动力学分析
• [ NIV] Ephraim is a trained heifer that loves to thresh; so I will put a yoke on her fair neck.
  11[和合]以法莲是驯良的母牛20犊，喜爱踹谷，我却将轭加在他肥美的颈项上。
• The result of simulation proves that our algorithm meliorates the old model's sensitivity to the number of the thresh-olds, and decreases average acquisitive time.
  仿真结果表明，与原方案相比，改进算法改善了对门限总数的敏感性，降低了PN码平均捕获时间。
• It was a innovation to design press thresh mechanism by simulating field roll, the relevant report of those has not seen at home and abroad.
  模拟场上碾压脱粒的压送式脱粒装置，在国内外未见相关报道，具有一定的创新性。
• Compared with the effect of other two segmentation algorithms, improved thresh method of maximum classes square error was chosen to change gray image into binary image.
  实验比较了三种分割算法的分割效果，决定采用改进的最大类间差法将灰度图像转化为二值图像。
• The changed pages threshold parameter ( CHNGPGS_THRESH) determines the percentage of changed pages at which the asynchronous page cleaners should start.
  已修改页面的阈值参数（CHNGPGSTHRESH）决定异步页面清洗器应启动时已修改的页面的百分比。