twinning 中文意思是什麼

twinning 解釋
產雙胎
  1. Gross crystalline imperfections like twinning are apparent to the unaided eye.

    粗的晶體不完整性，如孿生體可用肉眼看出。
  2. When ct20 alloy was tensioned at 20k, the main deformation mechanism in equiaxed microstructure was the slip of dislocations, and in bimodal microstructure the slip of dislocations and a small amount of twinning and in lamellar microstructure a large amount of twinning

    Ct20合金20k拉伸變形時，等軸組織主要是位錯的滑移起主導作用，雙態組織除了位錯滑移外還有少量的變形孿晶產生，片狀組織中則能觀察到數量較多的孿晶。
  3. Cardiff city are in talks with xiamen superleague club lanshi as part of the two cities twinning relationship

    作為姐妹城市合作的一部分，加迪夫城足球俱樂部和廈門藍獅也在商討合作。
  4. In the last week, as a member of the senate formulations committee, i ' ve re - read the testimony of general twinning, representing the administration in1959, and the assistant secretary of state before the formulations committee in1958

    上個星期，作為參議院立法委員會的一員，我重讀了敦寧將軍1959年代表政府的陳辭，以及國家助理秘書1958年在立法委員會前的發言。
  5. The role that twinning plays in the deformation of near a titanium alloy at cryogenic temperature can be divided into two parts, that is, direct part and indirect part

    不同類型的形變孿晶對近a欽合金低溫下變形的作用分為直接作用和間接作用兩方面。
  6. Quite notable { 11 22 } twins with the appearance of strip piercing through lamellar colony were found in the tensile microstructure of ct20a alloy by tem analyzing, while no deformation twinning was found in the microstructure of alloy with high oeq

    Ct20a合金低氧當量拉伸試樣的tem組織中有相當數量的{ 11幾}型孿晶存在，孿晶在形貌上表現為穿過幾個片的細條。高氧當量試樣中沒有觀察到變形孿晶的存在。
  7. Formed by the process of twinning. used of crystals

    孿晶由孿晶過程形成的。用於晶體
  8. When making crossing with p. tricuspidata and p. quinquefolia, most pollen could not germinate on the stigma. even if germinated, the pollen tubes showed some abnormity such as twinning, tip inflation and bursting. 2 ~ 48h after pollination, pollen tube was not founded in the style of mother parents

    將地錦和五葉地錦進行雜交時，多數花粉粒不能在柱頭表面萌發，或者萌發后的花粉管呈現捲曲纏繞、先端膨大、破裂等異常表現，在授粉后2 48h的花柱中，未能觀察到花粉管。
  9. Steinman, whose study is being published in the september issue of the journal of reproductive medicine, said the reason seems to be an which has been positively linked to both height and twinning

    斯汀曼的此項研究結果在生殖醫學的第九期上發表，他說，這可能和類胰島素生長因子有關，類胰島素生長因子與身高和孿生幾率呈正相關關系。
  10. No electrical or optical twinning shall be allowed in usable zones

    可用區內不允許存在電學或光學雙晶。
  11. Steinman, whose study is being published in the september issue of the journal of reproductive medicine, said the reason seems to be an igf, which has been positively linked to both height and twinning

    斯汀曼的此項研究結果在生殖醫學的第九期上發表，他說，這可能和類胰島素生長因子有關，類胰島素生長因子與身高和孿生幾率呈正相關關系。
  12. Steinman, whose study is being published in the september issue of the journal of reproductive medicine, said the reason seems to be an insulin - like growth factor, which has been positively linked to both height and twinning

    斯汀曼的此項研究結果在生殖醫學的第九期上發表，他說，這可能和類胰島素生長因子有關，類胰島素生長因子與身高和孿生幾率呈正相關關系。
  13. " any circumstance that affects the amount of available insulin - like growth factor so as to modify the sensitivity of the ovary to follicle - stimulating hormone appears to govern the rate of spontaneous twinning, " steinman said in a statement

    斯汀曼在一份聲明中提到： "任何能影響類胰島素生長因子分泌量的因素都會改變卵巢對促卵泡激素的敏感度，從而影響自然孿生的幾率。
  14. Investigation of the twinning in plastic deformation of magnesium alloy

    鎂合金塑性變形中孿生的研究
  15. In addition, the cyclic softening under the strain amplitude less than 0. 8 % can be explained by " grain - rotation induced cyclic softening ", and the cyclic hardening in the higher strain amplitude was attributed to twinning

    在低應變幅區，合金在室溫下的低周疲勞性能明顯優于在400下的低周疲勞性能。但隨著應變幅的增加，室溫和400下合金的疲勞壽命趨于接近。
  16. The deformation of near a titanium alloy at rt is controlled by dislocation slip while at 20k is under the mutual control of dislocation slip and twinning

    近以欽合金的室溫變形主要由位錯滑移控制， 20k下的變形則由位錯滑移和孿生變形共同控制。
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