sifting

英 [ˈsɪftɪŋ]

美 [ˈsɪftɪŋ]

v.  筛(面粉或颗粒较细的物质); 细查; 详审; 区分; 挑选; 精选
sift的现在分词

现在分词：sifting　复数：siftings　

计算机

COCA.41990

柯林斯词典

• VERB 筛(面粉、沙子等)
  If yousifta powder such as flour or sand, you put it through a sieve in order to remove large pieces or lumps.
  1. Sift the flour and baking powder into a medium-sized mixing bowl.
     将面粉和发酵粉筛入中等大小的搅拌碗中。
• VERB 细查;详审
  If yousift throughsomething such as evidence, you examine it thoroughly.
  1. Police officers have continued to sift through the wreckage following yesterday's bomb attack...
     警察继续仔细检查昨天炸弹袭击后留下的残骸。
  2. Brook has sifted the evidence and summarises it clearly.
     布鲁克已经仔细审查过证据并将其总结得一清二楚。

英英释义

noun

• the act of separating grain from chaff
  1. the winnowing was done by women
  Synonym:winnowwinnowing

双语例句

• I was sifting the cinders when she came in.
  她进来时，我正在筛煤渣。
• Painting in shades of grey sifting through the disarray can I find enough of me to make you stay?
  暗影中的漆杂乱地撒落，是否我能找到足够的理由让你留下？
• The police are sifting the material very carefully to try and find the guilty person.
  警察非常仔细地审查了资料，试图找出犯罪的人。
• Separate by sifting, as of flour; also used for information.
  通过过滤（如面粉）而使分离；也用信息方面。
• The experts did a painstaking sifting of debris.
  专家们对岩屑进行了煞费苦心的研究。
• He spent hours sifting through all the documents relating to the case.
  他花了数小时仔细审阅与该案件有关的所有文件。
• Sophisticated sifting software is used to send the data to earth-bound scientists, who scour the results.
  复杂精致的筛选软件被用于给地球上的科学家发送数据，他们负责弄清楚结果。
• Part-time and executive MBA programs are also sifting through more applicants.
  兼职管理和行政mba课程，被申请人筛选。
• Bran, sharps and other residues, whether or not in the form of pellets, derived from the sifting, milling or other working of cereals or of leguminous plants.
  谷物或豆类植物在筛、碾或其他加工过程中所产生的糠、麸及其他残渣，不论是否制成团粒。
• It is advanced a calculating method of sifting Chinese medicine in the report.
  本文提出一种中草药筛选的新方法：中草药计算筛选法。