凝點降低法 的英文怎麼說

中文拼音 [níngdiǎnjiàngdīfǎ]
凝點降低法 英文
depression of freezing point
  • 凝 : 動詞1. （凝結） congeal; curdle; coagulate 2. （注意力集中） fix
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 降 : 降動詞1. （投降） surrender; capitulate 2. （降伏） subdue; vanquish; tame
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 降低 : reduce; cut down; abate; debase; drop; lower; lessening; reducing; reduction; depression; tarnish
  1. The consolidating wave speed of ten concrete specimens within four kinds of composition was inspected in 28 days, and we got the analogical law that the value of consolidating wave speed changes with the increasing concrete strength : the consolidating wave speed decreases when the concrete strength increases, and they varies according with exponential function. so, the feasibility of the consolidating wave speed method was validated, and this method has the advantages that it can be used to testing fresh concrete strength real - timely

    在實驗室監測四種配比共十組混凝土（砂漿）試件28天齡期內的固結波速，初步得出了固結波速隨混凝土強度增長而變化的規律：固結波速隨混凝土強度增長而降低，二者呈冪函數規律變化，而且各組試件的固結波速隨混凝土（砂漿）強度的增長有非常相似的變化規律，由此可知固結波速法檢測混凝土強度是可行性的，其優點是可以實時監測混凝土強度的增長。
  2. New antifreeze protein discovered in tiny snow fleas by canadian researchers may allow organs to be stored longer before being transplanted. drs. laurie graham and peter davies - at queen ' s university, in kingston, ontario - found that the potent protein produced by the fleas to protect themselves against freezing is capable of inhibiting ice growth by about 6 degrees celsius

    據合眾社10月21日報道，加拿大皇后大學的勞里格雷厄姆博士和彼得戴維斯博士經過研究后發現，雪蚤體內的這種用來保護自身不被凍傷的蛋白質，能夠通過使液體凝固點降低大約6攝氏度的方法抑製冰的形成。
  3. The authors first apply basic theory of equivalent heat drop on the common circulation heat calculating model for thermal system in supercritical pressure power unit with second reheat cycles and other kind of condensing steam turbine by mathematical derivation strictly, based on the normal energy balance and theory of equivalent heat drop, aiming at characteristics of thermal system in which there are outer steam coolers that high pressure heater and low pressure heater carry

    摘要以常規熱平衡方法和等效熱降理論為基礎，針對二次再熱超臨界機組熱力系統高低壓加熱器均設置外置式蒸汽冷卻器的特點，經過嚴格的數學推導，將等效熱降理論應用於二次再熱超臨界機組熱力系統循環吸熱量計算的研究，並提出了適用於不同類型凝汽式機組的通用數學計算模型。
  4. Improvement of barrier protection performance was analyzed from views of material, structure and type, installation of concrete barrier. it was presented to increase the protection capacity of the barrier through material improvement so as to decrease rigidity of the barrier. the effect that the height of the point of intersection between the up and below inclined plane may have on car overturn after impact

    從混凝土護欄的材料、結構形式、施工方法等方面進行了護欄防護性改進分析，提出通過改進材料來提高護欄的防護性，降低護欄的剛度，討論了護欄截面上、下斜面交叉點的高度對車輛碰撞后傾翻可能性的影響。
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