sift什么意思解释

vt.
筛分,精选,撒,审查

vi.
筛,细查

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    The base of scoin is cut diagonally to expose a large oval of cambium.接穗的基部被切成斜形,暴露出椭圆形的大圈形成层.The callus originated from several parts , but mainly from cambium.愈伤组织是多起源的, 但主要源于形成层.A tissue produced inwardly by the cork ...
  • inhour是什么意思

    n.反时针,逆时针,倒时数,核反应单位(1/周期(小时))...
  • “压抑的”造句

    人类通过幻想宣泄压抑的欲望。Men fantasise as a substitute for acting out forbidden desires.他们也感觉到了同样沉重压抑的寂静。The same heavy, brooding silence descended on them.她压抑的愤怒以滔滔不绝的话爆发了出来.Her pent - up anger was released in a torrent of words....
  • imperfection的复数形式怎么写

    imperfection的复数形式为:imperfections...
  • conciseness怎么读

    conciseness的音标:conciseness的英式发音音标为:[kən'saɪsnɪs]conciseness的美式发音音标为:[kən'saɪznɪs]...
  • hornet什么意思解释

    n.大黄蜂,马蜂,马蜂窝,一大堆麻烦...
  • climbs例句

    There were three moderate climbs to just below the 450 feet contour.刚好在450英尺的等高线之下有3个缓坡。The road climbs steeply, with good views of Orvieto through the trees.路陡直地向上延伸,透过树木可以清楚地看到奥尔维耶托。The road climbs steeply for several ...
  • “出”造句

    我先挑出了所有通常留到最后的人。I picked first all the people who usually were left till last.他为人刻薄、难相处是出了名的。He had a reputation for being bloody-minded and difficult.他从未表现出他前任的那种近乎傲慢的自信。He has never exhibited the self-confidence, borde...
  • adenocarcinomas造句

    Ulcertitive colitis is associated with an incidence of multiple adenocarcinomas of the colon and rectum.溃疡性结肠类与结肠和直肠的多发性腺癌的发生率增高有联系.Purpose To show the value of the cytological diagnosis in esophageal adenocarcinomas.目的:...
  • “古豆碱”的拼音?

    “古豆碱”的拼音为:gǔ dòu jiǎn...
  • CBI什么意思

    abbr.complete background investigation 全面背景调查,compound batch identification 复合批量识别,混合程序组识别...
  • “无发的”怎么读?

    “无发的”的拼音为:...
  • chatelaine什么意思解释?

    n.腰带,乡间别墅的女主人,女主人...
  • fondle的一般过去时怎么拼写

    fondle的一般过去时为:fondled...