bulk modulus 【物理學】體積彈性率。
【物理學】體積彈性率。 “bulk“ 中文翻譯： n. 1.體積，容積，大小。 2.巨大；龐然大物；大塊； ...“modulus“ 中文翻譯： n. (pl. -li ) 【數、物】模數，模量；系數。 ...“modulus bulk“ 中文翻譯： 容變彈性模數“apparent bulk modulus“ 中文翻譯： 表觀體積模量“average bulk modulus“ 中文翻譯： 平均體積彈性模數“bulk elastic modulus“ 中文翻譯： 體積彈性模量“bulk modulus of elasticity“ 中文翻譯： 體積單性模量; 體積彈性橫量; 體積彈性模量; 體積彈性系數“dynamic bulk elastic modulus“ 中文翻譯： 動態體彈性模數“secant bulk modulus“ 中文翻譯： 割線體積彈性模數“sonic bulk modulus“ 中文翻譯： 以聲速計算的彈性模量“modulus“ 中文翻譯： n. (pl. -li ) 【數、物】模數，模量；系數。 a modulus of elasticity 彈性模量。 “bulk“ 中文翻譯： n. 1.體積，容積，大小。 2.巨大；龐然大物；大塊；大批，大量。 3.貨艙；船貨；散裝貨物。 4.〔the bulk〕，大半，大部分，大多數；主體。 5.【物理學】脹量；松密度。 6.〔書面語〕身體；胖人，大塊頭；〔詩〕巨人，巨獸。 a ship of great bulk 體積龐大的船。 The bulk of it! 這東西真大!The bulk of the debt was paid. 大部分的債都還清了。 He lifted his huge bulk from the chair. 他那龐大的身軀從椅子上站起來。 bulk analysis 【化學】總分析。 bulk cargo 散裝貨。 break bulk 下貨，卸貨。 by bulk 估堆，按堆(計算等)。 in bulk 1. 不加包裝，散裝。 2. 大批，大量 (load in bulk 散裝入船，散運。 sell in bulk 原艙出售所裝運的貨，整批出售)。 vi. 1.顯得龐大；看上去重要。 2.增大，膨脹，脹大；堆積起來；形成大塊；擴展；(重要性等)增加。 3.(身體)發福。 The problem bulks large in his mind. 這個問題在他心目中顯得很重要。 vt. 1.使膨脹；使增大。 2.堆積(魚等)。 3.用眼力估計，毛估(重量、容量等)。 bulk large [small] in one's eyes [minds] 在某人眼[心目]中顯得巨大。 bulk up 1. 脹大。 2. 形成大數目。 “bulk for“ 中文翻譯： bulk體積比; bulk體積對體積比,體積對比“by bulk“ 中文翻譯： 估堆“in bulk“ 中文翻譯： 成塊; 成批地,不散裝的; 大批，大量；散裝; 散裝,大批,大量來源; 散裝大宗貨; 散裝的“volumetric modulus of elasticity modulus“ 中文翻譯： 體積彈性模量“absolute modulus“ 中文翻譯： 絕對模量“adiabatic modulus“ 中文翻譯： 絕熱模量; 絕熱膜量“affine modulus“ 中文翻譯： 仿射模數“alignment modulus“ 中文翻譯： 該數據類型的對齊模數“apparent modulus“ 中文翻譯： 表觀模量; 表觀模數; 視距離模數; 視模數“area modulus“ 中文翻譯： 面積模量“average modulus“ 中文翻譯： 平均模數“axial modulus“ 中文翻譯： 軸向模數“bearing modulus“ 中文翻譯： 軸承模數
So it is impossible for enstatite to decompose to oxides between 50 to 140gpa . ( 5 ) the bulk modulus k0s and its first derivative of pressure k0s “ were calculated from the experimental hugoniot data , by using eularian limit strain theory 3 ）根據本文頑火輝石hugoniot實驗數據（結合前人的實驗數據l用歐拉有限應變理論計算得到的頑火輝石零壓炸彈性模量及其對壓力的一階導數為： k叮一266gpa ， k ； ，二4 |
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bulk piling |
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The results demonstrate that the theory predicted values of compression , bulk modulus , linear expansion , and thermal expansive coefficient of compressed solids are very agreement with the corresponding experimental data . in summary , the error with respect to theory prediction and its causes are pro bably analyzed in detail . the discussion suggests that the function of the phenomenological short - distance repulsive force constant a ( v ) and approximation for anderson - griineisen parameter 5t ( v ) proposed in this paper are valid and applicable in high pressures ( up to loogpa ) and high temperatures ( from debye temperature 0d to melting temperature tm ) for many types of solids 在本文最后一節，為了驗證固體在等壓過程中anderson grhneisen參量乓與體積膨脹的唯象假設：乓久w兀的有效性，及由此假設而推導出來的等壓態方程的廣泛應用性，本論文主要針對十六種堿金屬鹵化物、三種堿性氧化物、三種硅酸鹽礦物質的線膨脹八n 、體積熱膨脹v vo （ n 、熱膨脹系數a （ n 、體積彈性模量肘d等隨溫度的變化作了理論上的預測，且與相應的實驗數據作了比較與分析 |
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In the second chapter , the conceptions of solids - - - - - - - structure , compressibility , expansivity , specific heat capacity , bulk modulus , and some nonlinear parameters are reviewed and elaborated . the basic theory in the broad sense and polynomial forms of eoss are stated 由于本論文研究的重點對象是固態物質系統的物態方程，所以第二章首先是對固體的有關概念? ?固體的結構、拉伸壓縮、熱膨脹、熱容量、及表征組成固體的大量原子作非諧性振動的一些非線性參量? anderson - gr ( |
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We review the advantage and disadvantage of the earliest discovered superhard material - diamond in the industrial application . since the calculation results of ab initio pseudpotential method by dr . cohen and dr . liu showed that the bulk modulus and hardness are comparable to or higher than diamond , the worldwide experimental and theoretical research activities on superhard materials especial of - c3n4 have been arising 并介紹了自1989年以來， liu和cohen兩位教授運用第一原理贗勢法計算出? c3n4的彈性模量和結構性能，表明? c3n4具有很大的結合能和大于金剛石的彈性模量及硬度后，在世界各國的研究機構和大學里，掀起了一股對超硬薄膜cnx的研究高潮。 |
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For another thing , we suggest a new model of potential energy and deduce a new isothermal eos and apply it under the condition of high pressure and compare the theoretical results to the experimental data in order to test its applicability and effectiveness . in addition , a new isobaric eos of four parameters is obtained by using the second isothermal bulk modulus and we may test , compare and analysis it by comparing with the experimental data . in the introduction , we briefly review the development history of eos , illustrate its typical applications in many fields and recommend its predominant methods of investigating eos at present 本論文從基本的熱力學關系式出發，提出了一個新的勢函數模型，推導出了一個新的等溫物態方程，并將其應用至高壓下的實驗數據與理論進行了比較和分析，從而驗證了它的有效性與實用性；本論文還在勢函數理論的基礎上，通過引進等溫體積彈性模量的二階導數，推導出了一個新的四參量的等壓物態方程，并對得到的方程進行了驗證、比較和分析。 |
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2 the modification of unsaturated soil if the degree of saturation is between 90 % and 100 % . the soil is called unsaturated soil . in this article , firstly , the author modifies the bulk modulus of water with equivlent modulus , and then anlayses the dynamic character of unsaturated soil using two - phase media motion differential equations 2 、欠飽和土的修正方法通常把飽和度sr在90 100之間的土稱為欠飽和土，本文首先利用等價模量對水的體積模量進行修正，然后利用兩相介質的動力微分方程分析欠飽和土的動力特性。 |
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The result of md simulation means that : ( 1 ) the microstructure in the amorphous carbon has no obvious change , the slippage which is parallel to the fiber axes in the graphite slices of the pyc interphase was found ; ( 2 ) bulk moduli of every part of interphase diminished , young ' s moduli in all three direction of amorphous carbon diminished , young ' s moduli of the graphite slices in the direction of parallel to the fiber radial decreased , and ones in the direction of parallel to the fiber axes increased 分子動力學模擬結果表明， ( 1 )界面相內部無定形碳部分微結構無明顯變化，石墨片層部分沿纖維軸向滑移； ( 2 )界面相模量發生變化，界面相區域各部分的體積彈性模量降低，無定形碳部分及石墨片層部分垂直于纖維軸向的楊氏模量降低，平行于纖維軸向的楊氏模量升高。 |
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Considering that no phase transition of enstatite with perovslite structure were found during these static high pressure experiments , the consistence of the bulk modulus also supports that the high pressure phase of perovskite structure of enstatite is stability between 50 - 140gpa 考慮到靜高壓下的數據是在實驗中未發現頑火輝石高壓相有相變的情況下得到的。因此，動高壓與靜高壓實驗數據的一致性支持了在80 ? 140gpa壓力內預火輝石的高壓相保持穩定的觀點。 |
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So it is impossible for enstatite to decompose to oxides between 50 to 140gpa . ( 5 ) the bulk modulus k0s and its first derivative of pressure k0s “ were calculated from the experimental hugoniot data , by using eularian limit strain theory 3 ）根據本文頑火輝石hugoniot實驗數據（結合前人的實驗數據l用歐拉有限應變理論計算得到的頑火輝石零壓炸彈性模量及其對壓力的一階導數為： k叮一266gpa ， k ； ，二4 |
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The mechanipal model for saturated soils with isolated holes has been discussed in a new more reasonable way and the stress - strain relations and bulk moduli for this kinds of soils have been supposed 為實際工作中選擇模式提供了理論依據。 ( 5 )重新分析了孔隙相互孤立型土體力學模型，使該模型的應力-應變關系更加合理。 |
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But additioinal sensors are needed for effective control , and hydraulic fluild bulk modulus is constantly regarded as a time - invariable coast hypothetically in nonlinear control method 但在非線性控制中，為了進行有效的控制，經常需要更多的傳感器，同時假設彈性模量為一個時不變參數。 |
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The derived dry bulk modulus must be positive and greater than 2 / 3 of shear modulus to insure a positive lame constant and poisson ' s ratio 提取的干燥體變模量必須為正，并且大于剪切模量的2 / 3 ，以保證拉梅常數和泊松比為正。 |
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Figure 5 . shear and bulk modulus relation for sandstone and weakly cemented sands 圖5 .砂巖和弱膠結砂體中剪切模量和體變模量之間的關系。 |
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Standard test method for determination of isothermal secant and tangent bulk modulus 測定等溫正割和正切體積彈性模量的標準試驗方法 |
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Average bulk modulus 平均體積彈性模數 |
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Test method for determination of isothermal secant and tangent bulk modulus 等溫正割和正切體積彈性模量測定方法 |
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The bulk modulus depends on density 模量是要看密度的 |
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Equation of state and bulk modulus for nacl crystal 氯化鈉晶體的狀態方程與體積彈性模量 |
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Another basic quantity is the bulk modulus k 另一個基本的量是體積模量k 。 |