opening size 中文意思是什麼

opening size 解釋
開口大小
  • opening : n 1 開，開放；開始，著手；開端，開頭；開場，開幕。2 口，孔，縫，洞；空隙；通路。3 空地，空場；〈...
  • size : n 1 大小，尺寸規模身材。2 （鞋帽等的）尺碼，號；（紙張的）開。3 巨大，大量；相當大的分量。4 〈口...
  1. This large size may represent the initial size of the fiber before secondary-wall deposition or fiber desiccation upon boll opening.

    這個大小可以代表第二層殼沉積或棉桃開裂乾涸前棉纖維本來的大小。
  2. Size system of opening for doors and windows in building

    建築門窗洞口尺寸系列
  3. The results indicate : the rural households " agri - productive investment behavior are generally affected by such factors : the rural households " basic family status, the rural households " owning resource, market terms, the different geographical environment and the external economy environment if other factors remain unchangeable, the rural households would increased their agri - productive investment scale in the next year by such terms : the rural households " family size get bigger, the rural households improve the educational level, the rural households decrease the opportunity in working in the second or the third field, the family agricultural opening revenue got increased last year, the rural households " productive capital assets got increased last year

    假定其他因素不變：農戶家庭規模越大，勞動力文化水平越高，農戶非農業就業機會減少，農戶上一年農業家庭經營收入提高，以及農戶上一年生產性固定資產增加，都會使農戶在下一年增加農業生產性投資；同時由於農戶處于不同的地理環境、位置，也對農戶進行農業生產性投資產生影響。同時本文對北京市政府制定相關農業政策提出以下建議參考： 1 、進一步穩固農戶投資主體地位，同時，積極引導財政支農資金、銀行貸款等其他投資形式向農業轉移，形成資金互補機制。
  4. Using sawdust as raw material, under the condition of 2 % - 4 % opening rate of distributor, the effects of particle size and sawdust bed height on fluidization velocity in cold bubbling fluidized bed were determined

    摘要冷態條件下，在鼓泡流化床中採用木屑為原料，分佈板在2 % ~ 4 %不同開孔率的條件下，分別考察了原料粒徑和床層高度對木屑流化速度的影響。
  5. The results of this experiment showed that pressure drop and flow velocity are related in quadratic function ; the effects of opening rate of distributor sad bed height on critical fluidization velocity are rather slight, while the effect of particle size on critical fluidization velocity is very obvious

    得出結論：分佈板壓降和流速成二次函數關系；以木屑為原料，分佈板開孔率和床層高度對臨界液化速度的影響不大，粒徑分佈對臨界流化速度隨粒徑的增大而增加。
  6. Therefore, under the certain condition of the profile of open channel, the size of long and narrow plate and installation, the flux can be achieved from the equal flux curve if the opening angle of the plate and water depth in front of the plate are accurately determined

    在確定渠斷面、細長板尺寸以及安裝布置條件下，只要準確測得細長板開啟角與板前水深，便可利用等流量線圖得知此時的流量。
  7. Fishing nets - method of test for the determination of mesh size - opening of mesh

    捕魚網.網眼尺寸測定的試驗方法.網眼孔
  8. Fishing nets - method of test for the determination of mesh size - part 1 : mesh size opening iso 16663 - 1 : 2003 ; german version en iso 16663 - 1 : 2003

    捕魚網.網眼尺寸測定的試驗方法.第1部分:網眼孔
  9. Lock bumping is a way of opening a lock using a specially filed key that is the same size and shape as the key normally used in the target lock

    撞鎖就使用一種特殊銼制的鑰匙開鎖的方法，這種鑰匙的尺寸和外形和用於被開的鎖上的鑰匙相同。
  10. Standard nominal size of opening components for buildings

    建築物開口構件標準標稱尺寸
  11. Geotextiles and geotextile - related products - determination of the characteristic opening size - wet sieving method

    土工布及其有關產品有效孔徑的測定濕篩法
  12. By reasons of its mildly polarity and its kinetic radius which less than pore - opening size of the chosen zeolites, oligopolyols will wiggle into the channels of the zeolite when adding zeolite to oligopolyols

    本文通過xrd 、 ftir 、 tg等分析手段對復合材料的結晶形態、分子篩表面的反應性及其對聚合物的吸附組裝進行了考察驗證。
  13. 2. through the hydraulic puncturing experiment under different material and different opening size, summarizing the rule of stress and strain and the rule of intensity about the geomembrane with damnification

    2 、通過對幾種不同土工膜在不同孔徑下的液壓脹破試驗，總結出土工膜損傷后的應力應變規律和強度規律。
  14. Standard test method for determining apparent opening size of a geotextile

    測定土工織物外表露縫尺寸的標準試驗方法
  15. For single door, the door opening size should be smaller than passage size

    單開門一扇門門洞尺寸必須小余通道尺寸。
  16. Geotextiles and geotextile - related products - determination of the characteristic opening size

    土工布及相關產品.特徵孔徑的測定
  17. The opening size of the outlet valve is relative to the operation condition of the piping

    出口閥門開啟度的大小與管道的工況有關。
  18. En iso 12956 geotextiles and geotextile - related products. determination of the characteristic opening size

    土工織物及其相關產品.特性化開口尺寸的測定
  19. I geotextiles and geotextile - related products - determination of the characteristic opening size iso 12956 : 1999 ; german version en iso 12956 : 1999

    土工織物和土工織物相關產品.特性化開口尺寸的測定
  20. The main performances of band drain include flow capacity, tensile strength, longitudinal and transverse tensile strength of filter fabric, longitudinal and transverse tear strength, water permeability and effective opening size etc

    反映排水板性能的主要指標包括：通水量，抗拉強度，濾膜縱橫向抗拉強度，縱橫向抗撕裂強度，滲透性和有效孔徑等。
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