temperature dependence 中文意思是什麼

temperature dependence 解釋
與溫度的關系
  • temperature : n. 1. 溫度,氣溫。2. 體溫。3. 〈口語〉發燒,高燒。
  • dependence : n. 1. 依賴,依靠。2. 依靠之物,靠山。3. 信任,信賴。4. 從屬;隸屬。5. 【物理學】依存(關系)。6. 【法律】未決。
  1. Temperature dependence of poplar canker pathogen

    楊樹潰瘍病菌溫度依賴性的研究
  2. The stress state in the stainless steel pipe - titanium alloy pipe - nitinb shape memory alloy connector system is analyzed by using the theory of solid mechanics and the recovery rules of nitinb shape memory alloy with constrains on the basis of analysis of the structure of the connector system and the all steps in the preparation and the service. a mathematical model for the strength was proposed. the temperature dependence of connecting force and the maximal stress intensity in the pipe connector in the process of preparation and service was studied by programming and computing. the computing results show that the difference of heat expansile coefficient between the coupling material and the pipe material leads to the strength of connector system at room temperature less than the strength at high temperature

    通過分析管接頭結構以及制備、使用的各個步驟,運用固體力學的基本理論,結合nitinb形狀記憶合金在約束下的回復規律,對不銹鋼- -鈦合金管- -四川大學碩士論文nitinb形狀記憶合金管接頭系統內的應力狀態進行了理論分析,建立了強度的數學模型,通過編程計算,研究了不銹鋼一鈦合金管一nitinb形狀記憶合金管接頭系統裝配及使用過程中的抱緊力以及最大應力強度隨溫度變化的規律。
  3. In recent years, the colossal magneto - resistance effect in rare - earth manganite perovskites of the type lni. xaxmno3 ( where ln is rear - earth irons la2 +, nd2 +, p2 + ; a is alkaline earth iron ca2 +, sr2 +, ba2 + ) has attract considerable attention in scientific studies due to its potential application. however, the poor temperature dependence of mr and the low - temperature mr effect and the ideal mr only in high field severely limit their practical utility. in this work, we prepared manganite perovskite lai - xsrxmno3 and soft - magnetic ferrite materials fe2o3 and ( ni, zn ) fe2o4 by using sol - gel method separately

    近些年來,人們發現在鈣鈦礦錳氧化物ln _ ( 1 - x ) axmno _ 3 ( ln為la , nd , pr等稀土金屬元素; a為ca , sr , ba等堿土金屬元素)中具有磁電阻( magnetoresistance )效應,由於它在磁記錄,磁傳感器方面具有廣泛的應用前景,同時也向傳統的磁記錄材料提出了挑戰,因而引起了物理學界的廣泛關注。
  4. Also, the different temperature dependence between the sidebands of nni and the zero phonon line indicates there might exist other n impurity states

    或許正是這些雜質態的存在,降低了樣品的熱激活能。在組分從x = 0 . 24 %到x紹
  5. When the termination rate is controlled by segmental rotation, the temperature dependence of the rate will depend upon the energy barriers to rotation.

    當終止速度是由鏈段轉動控制時,速度的溫度依賴性將取決于轉動能壘。
  6. The results show that effects of alkali metal salts on conductivity are different because of their different anion radium, crystal lattice energy, ionic mobility and solubility in electrolytes, that different ionic conduction modes of electrolytes result to double - peak of salt concentration dependence of conductivity and different temperature dependence, and that different influences of plasticizer to conductivity result from their different action

    結果表明,不同堿金屬鹽對電解質電導率的影響因其陽離子半徑、晶格能、離子淌度以及在電解質中的溶解度的不同而不同;電導率的鹽濃度依賴性因電解質的離子傳導方式不同而明顯呈現雙峰形;增塑劑對電導率的影響則因其作用方式不同而產生不同的效果;電導率的溫度依賴性也因電解質的離子傳導方式不同而呈現不同的規律。
  7. The entropy or number of states of system or subsystem are closely related to interaction of particles and energy level distribution, therefore, to study the temperature dependence of the specific heat may supply some important and useful microscopic information which may play an important role in understanding electronic structure, density of state, phonon spectrum etc. the specific heat measurements at low temperatures also play important roles in the finding of the third law of thermodynamics, the quantum theory of solid and bcs theory for superconducting etc. moreover, specific heat measurements help us to understand the different kinds of phase transitions ( such as : structural phase transition, magnetic phase transition, superconducting phase transition etc. ) and the scaling behavior near the critical point

    系統、子系統的熵或微觀狀態數與微觀粒子間的相互作用及能級分佈密切相關,因此研究比熱與溫度的依賴關系能夠提供被測量系統許多極其有用的微觀信息,對理解固體的電子結構、電子態密度、聲子譜等起著十分重要的作用。低溫比熱的測量和研究對熱力學第三定律、固體量子理論和超導bcs等理論的建立起到了積極的推動作用。比熱研究還有助於認識各類相變如結構相變,磁性相變,超導相變等及臨界點附近的標度規律。
  8. Strain rate and temperature dependence of mechanical properties of high - strength and high - modulus polyethylene fiber yarns

    高強高模聚乙烯纖維力學性能的應變率和溫度效應
  9. Temperature dependence of output voltage of insb hall sensor

    霍爾傳感器輸出電壓溫度特性的研究
  10. The difference of temperature fields from considering and neglecting the temperature - dependence of material parameters is compared, and the temperature distributions of al pipe are obtained in angular orientation at various time

    給出了溫度隨角向的分佈曲線,比較了物理參數隨溫度變化和不隨溫度變化兩種情況下溫度場的區別,並進一步得到了近場區域表面波的時域波形。
  11. By means of the calorimetric experimental results and the temperature dependence of heat capacity differences, four kinds of temperature dependences of configurational entropy, dielectric relaxation index and cooperatively rearranging region are studied, on the basis of configurational entropy theory on cooperatively rearranging region in disordered amorphous materials by the methods of the relationship between configurational entropy and heat capacity difference, and the equation of relaxation time with activated energy barriers

    摘要基於無序非晶材料「關聯重排區域」的構型熵理論,運用構型熵與熱容量差的關系式、弛豫時間與活化勢壘的基本公式,及聚合物量熱學的實驗結果和熱容量差與溫度的基本關系,研究了4種情況下構型熵、介電弛豫指數和關聯重排區域大小的溫度變化關系。
  12. Test method for low temperature, low shear rate viscosity temperature dependence of lubricating oils using a temperature - scanning technique

    溫度掃描法測試潤滑油的低溫低剪切率粘性溫度關系的試驗方法
  13. Standard test method for low temperature, low shear rate, viscosity temperature dependence of lubricating oils using a temperature - scanning technique

    採用溫度掃描技術的潤滑油的低溫低剪切率粘性溫度關系的標準試驗方法
  14. Experimental study on temperature dependence of ultraviolet absorption cross - sections of sulfur dioxide

    2紫外吸收截面溫變規律實驗研究
  15. The transient temperature fields generated by a pulsed laser in hollow cylindrical film - substrate system are studied by using the finite element method, after considering the temperature dependence of the thermo - physical parameters of the materials

    摘要基於材料的熱物理參數隨溫度的變化,用有限元方法對脈沖激光作用於薄膜基底式雙層管狀材料時產生的溫升進行了數值計算。
  16. One is about of temperature - dependence of luminescence of eu3 + and tb3 + doped in oxide glass and nanocrystalline y2o3 ; the other is about of light - induced luminescent and structural change in nanocrystalline y2o3 : tb. the creative works are as follows : ( 1 ) euand tb doped nanocrystalline y2o3 with different sizes were prepared by combustion synthesis. dependences of particle size, crystallinity and fluorescence characteristic on ratio of gly / y ( no3 ) 3 and annealing temperature were studied

    本文以變溫與光輻照為實驗方法研究了eu與tb摻雜y _ 2o _ 3納米晶及氧化物玻璃中發光性質隨溫度的變化關系和光誘導y _ 2o _ 3 : tb納米晶發光性質及結構的改變過程,得到如下創新性研究成果: ( 1 )用燃燒法制備了稀土摻雜y _ 2o _ 3納米晶,研究了甘氨酸與硝酸釔的反應比例( g n ) 、退火條件對稀土摻雜y _ 2o _ 3納米晶顆粒尺寸、結晶狀況及發光特性的影響。
  17. The la - modified thin films with 220nm thickness exhibited diffuse phase transition through the testing of temperature dependence of dielectric permittivity. the abnormal dielectric phenomenon was explained according to the observed relaxor behavior. the influence of post - annealing on the properties of the ferroelectric thin - film capacitors is another component of this thesis

    在薄膜的介電性質方面,通過對介電溫譜的測試,發現對于厚度薄至220nm的薄膜,摻鑭后同樣會導致馳豫型的鐵電相變,並依此解釋了介電常數的「反常」現象。
  18. We also experimentally observed the effect of sodium atom - molecular collisions and sodium atom - atom collisions on the line - shape and intensity of fluorescence spectra. in addition, the optically pumped infrared stimulated emission and energy transfer up - conversion process are observed in pr3 + : y2sio5, and with the threshold energy, temperature dependence and divergence angle for the stimulated radiation are measured

    此外還研究了摻雜在固體y _ 2sio _ 5中的pr ~ ( 3 + )的光泵紅外受激輻射和能量轉移上轉換,分別測得了紅外受激輻射的閾值能量和發散角,並擬合得出了能量轉移速率。
  19. This reduced temperature dependence permits a simplified drive circuit and reduces the need for temperature stabilization.

    與溫度的關系變得不密切,也就使驅動電路簡化並減少對溫度穩定的要求。
  20. Study on temperature dependence of elastic moduli for mgo and other minerals

    等礦物質的彈性系數與溫度間的關系研究
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