powder 中文意思是什麼

音標 ['paudə]
powder 解釋
n. 名詞 1. 粉，粉末。
2. （搽臉的）香粉；牙粉；發粉。
3. （一服）藥粉；粉劑；散。
4. 塵土，泥屑；雪糝。
5. 炸藥，火藥；〈比喻〉推動力；打擊力；（打擊對方所需的）力量。
6. 〈美俚〉一杯酒。
7. 〈pl. 〉〈美俚〉逃跑；溜掉。
8. 〈美俚〉老闆的命令。
vt. 及物動詞 1. 把…作成粉，使成粉末，磨碎。
2. 撒粉于；搽粉于；用粉狀物覆蓋 （with）。
3. 用圓點圖案裝飾。
vi. 不及物動詞 1. 變成粉末。
2. 搽香粉[發粉]。
3. 〈美俚〉逃走。

  1. The peak of temperature is more high with metal powder, as a result of absorptivity is more high

    添加金屬粉末時，材料表面對激光的吸收率增強，同一測量點的峰值溫度升高。
  2. The dark purple powder color is soluble in water and solution of water and alcohol, but insoluble in oil and absolute alcohol

    產品為暗紫色粉末，易溶於水及乙醇水溶液，不溶於油脂、無水乙醇。
  3. Manufacturing aciform wollastonite powder by new type of cutting - rubbing mill

    新型粉碎針狀硅灰石粉體剪搓磨的研究與應用
  4. Alternatively, a reflective type of adhesive containing aluminium powder may be used.

    此外，也可採用含有鋁粉的反射型粘接劑。
  5. The admixing technology aging mechanism and the influence of rubber powder on the performance of asphalt were studied

    研究了膠粉和瀝青的摻配工藝，分析了廢橡膠粉改性瀝青的老化機理。
  6. Smokeless powder refers to colloided nitrocellulose either alone or in admixture with nitroglycerin or other material.

    無煙藥是指單獨的膠質硝化棉或與硝化甘油和其它物質形成的混合物。
  7. Because of the assemble - ease characteristic of oxide, the adscititious powder agglomerates added into al melt have a bigger size and need more time to finishing the in - situ reaction in mixing melt

    氧化鐵粉末由於極易團聚成大尺寸粉末團，不易分散細化，大大增加了其徹底反應所需的時間。
  8. Papers also points out that the size of the adscititious powder agglomerate enwrapped by pure al melt, the effect and intensity of stirring shear force and the melt temperature at the beginning of reaction between the adscititious powder and al melt are the main factors affecting the in - situ reaction ongoing velocity

    並指出了影響反應進行速度的主要因素是熔體中分散包裹的加入粉末團的尺寸大小、有無攪拌剪切力作用、反應進行時的熔體溫度。其中，粉末團尺寸大小與徹底完成反應所需時間的關系最大，大尺寸粉末團將大大延長反應時間。
  9. Research and production of instant adzuki bean powder

    即食紅小豆粉的研製
  10. After military forces used the wettable powder to aerially bomb mosquitoes in the malaria - ridden pacific theater during world war ii, public health authorities took the lead

    第二次世界大戰期間，太平洋戰區瘧疾肆虐，最先是軍隊從空中噴灑與水混合的藥粉，轟炸蚊子，之後由公衛主管機關接手負責。
  11. While working, the air with dust enters into the sedimentation chamber via wind entrance, dust with large size granule will fall because of sudden expand of the aeriform cubage, then the air will pass the water area of arc boards of the two sides to stir the water. then air with dust will be mixed with water forming water curtain at the exit, fine powder will be collected, purified air will be discharged by blower fans via breakwater and wind exit

    工作時含塵空氣從進風口進入沉降室由於氣體的體積驟然膨脹，大顆粒粉塵沉集下來，然後空氣經過兩側弧形板間的水域並將水攪動含塵空氣與水充分混合在出口處形成水幕，較細的粉塵捕集下來，凈化后的空氣經擋水板和出風口由風機排走。
  12. Influence of preparation factors on the size of aerogel powder

    制備條件對氣凝膠粉末粒徑的影響
  13. It is white crystal powder, odorless and slightly bitter ; hardly soluble in ethanol, chloroform, aether and benzene and soluble in solutions whose ph value is less or more than 7

    本品在水中易溶，在乙醇、丙酮、氯仿或乙醚中幾乎不溶。本品為兩性化合物，能溶於酸性溶液或堿性溶液。
  14. Properties : white light powder, insoluble in water but soluble in ethanol and aether. absorbs moisture from the air. decompounds into stearate and calcium when meeting strong acid

    物理性能：硬脂酸鈣，為白色輕質粉末，不溶於水，溶於熱的乙醇和乙醚，在空氣中吸收水分，遇強酸分解成硬脂酸和相應的鈣鹽。
  15. To improve the dispersivity of particles, research the agglomerative mechanism that the nanometer powder aspect universally exists to the liquid phase

    為改善顆粒的分散性，對液相合成納米粉體普遍存在的團聚以及相應機理進行了探討。
  16. The preparation, properties and application in powder coating of alicyclic epoxy resin and glycidyl ester of acrylic ( methy acrylic ) acid were discussed in this paper and some views and proposals to varieties development of ontdoor type ( weather resistance ) epoxy resin for powder coating were also presented

    摘要介紹了用於耐候脂環族環氧樹脂、丙烯酸（甲基丙烯酸）縮水甘油酯樹脂的制備方法、性能及在粉末塗料上的應用。
  17. The main products of our company are “ aipur ” brand serial products of cocoa such as pure natural cocoa powder of high, middle and low fat, alkalize powder, cocoa liquid lump, white cocoa butter, black powder, etc

    本公司的主要產品有「愛普爾」牌純天然高、中、低脂可可粉，堿化粉、可可液塊、可可白脂、黑粉等可可系列產品。
  18. Determination of coating surface of aluminium powder on water

    鋁粉蓋水面積的測定
  19. Determination of sio2 in alundum powder by colorimetry

    剛玉粉中二氧化硅的比色測定法
  20. Determination of tio2 in alundum powder by colorimetry

    剛玉粉中二氧化鈦的比色測定法
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