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

• 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。
• 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
• 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。
• Data refer to self-propelled machines that reap and thresh in one operation.
  数据指的是收割和打谷可一次操作完成的自动机械。
• The utility model can automatically sort and separate grain of wheat, paddy rice, soybeans, etc., and thresh corns.
  能对小麦、水稻、大豆等谷物自动清选分离和脱粒玉米。
• This paper makes statistical analyze for the detection, then the detection thresh based on the characteristic of asymptotically optimal detector is theoretically deduced to gain a expressions of optimal detection thresh which make error possible of watermarking detection system lowest.
  本文对水印检测器的检测输出进行了统计分析，然后根据渐近优化水印检测的特点，推导出使该检测器总错误率在理论上达到最低的检测阈值确定的算法。
• 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 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。
• The three creeps do not show the presence of the thresh-old stress.
  三种蠕变均没有门槛应力。
• 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。