sand-size grain 中文意思是什麼

sand-size grain 解釋
砂級顆粒
  • sand : n 1 沙。2 〈 pl 〉 沙灘，沙洲，沙地，沙漠。3 〈 pl 〉 沙粒；（計時用的沙漏中的）細沙。4 光陰，時...
  • 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...
  • grain : n 1 穀物，糧食〈英國叫 corn〉; 谷類植物。2 穀粒，籽粒。3 （沙、金、鹽等的）粒，顆粒，晶粒。4 些微...
  1. Each microdot is the size of a grain of sand and contains an identifier

    每顆微粒都是一粒沙粒的大小並且包含一個辨識碼。
  2. Physical state : this produce is made of natural silica sand by the advanced processes of water scrubbing and reelecetion. natural silica sand has the naturally founded grain shape and uniform particle size and takes on brown - white or off - white color

    物理狀態：本產品經天然硅砂水洗，重選等工藝加工而成，天然硅砂具有天然的滾圓粒形和均勻的粒度，呈褐白色或灰白色。
  3. A new technology based on molecular logic gates, jointly developed by hp labs and ucla, can store vast amounts of data permanently, yield a 100 billion reduction in power consumption, and put 100 workstations on the size of a grain of sand

    一件hp研究室及ucla大學合作發展出來耶分子開關技術，有法度永遠記錄足儕資料、比今阿日耶技術省電一千億倍、一粒沙遐細粒仔囝耶晶體有法度代替今阿日一百臺工作站型電腦耶計算能力。
  4. By uses of handan raw materials, this paper studies the influence of coarse aggregate limiting grain size, water - binder ratio, fly ash replacement, sand - total aggregate ratio on the strength and workability of concrete prepared with low water - binder ratio

    摘要本試驗採用邯鄲當地的混凝土原材料，利用正交設計方法，試驗研究和分析了粗骨料最大粒徑、水膠比、粉煤灰摻量、砂率對低水膠比混凝土的強度及和易性的影響。
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