crystal nucleus

基本解釋

• [晶體] 晶核

英漢例句

雙語例句

• The OC-17 protein then dropped off when the crystal nucleus was large enough to grow on its own, freeing up the protein to start the process again.
  在晶核足夠大，可以自行生長之后，蛋白質OC-17就逐漸消退了，之后便可以投身于下一次的轉化過程。
• Based on the crystallization theory, crystal seeds in the recycle are used to inhibit the nucleation rate of the crystals, creating conditions for good crystal nucleus growth.
  根據結晶理論，利用返料中的晶種抑制了晶體的成核速率，為獲得較好的晶核成長創(chuàng)造了條件；
• The solidification process of liquid steel is forming and growing pro cess of crystal nucleus, and formation of crystal nucleus depends on overcooling degree and solid particles in liquid steel.
  鋼水的凝固過程是晶核的形成及長大過程，而晶核的形成則依靠鋼水的過冷度和鋼水中的固體質點。

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詞組短語

短語

• crystal l nucleus 晶核
• premeditated crystal nucleus 非自發(fā)晶核
• nonhomogeneous crystal nucleus 非均質晶核
• spherical crystal nucleus 球狀晶核
• growth of crystal nucleus 晶核長大

• crystal nucleus更多詞組

英英字典

柯林斯英英字典

• the tiny crystal that forms at the onset of crystallization

• crystal nucleus劍橋字典
• crystal nucleus柯林斯字典

專業(yè)釋義

化學

• 晶核

電子、通信與自動控制技術

• 晶核

  When the vapor product was transported to the substrate by carrier gas, the Au cluster reacted with the vapor product and produced melted alloy droplets firstly, and then formed crystal nucleus.
  當源材料氣相生成物被載氣輸運到襯底上時，催化劑金的團簇與此材料優(yōu)先生成合金熔融液滴，發(fā)生反應，并形成晶核。

  地球科學

• 晶核
• 晶芽

生物學

• 晶核