膨脹計 的英文怎麼說
中文拼音 [péngzhàngjì]
膨脹計
英文
dilatometer-
Treating the anharmonic terms of potential energy as perturbations, and employing the formulas for atomic displacements and hamiltonian in phonon occupation number representation, the formulas for thermal expansion coefficients of crystal nano - wires are derived and the numerical calculations are carried out in this paper
摘要將原子間相互作用勢的非諧項作為微擾，運用聲子數表象中的晶格原子振動位移和晶格振動哈密頓公式，推導了納米晶體線的熱膨脹系數公式，並進行了數值計算。The 104 billion price tag leading up to an initial four - person lunar landing and spread over 13 years represents 55 percent of what the apollo program would cost in today ' s dollars griffin said
按照通貨膨脹率折算，這項歷時13年之久的重返月球計劃其實只相當于當年「阿波羅」登月計劃費用的55 % ，格里芬說。The 4 billion price tag, leading up to an initial four - person lunar landing and spread over 13 years, represents 55 percent of what the apollo program would cost in today ' s dollars, griffin said
按照通貨膨脹率折算，這項歷時13年之久的重返月球計劃其實只相當于當年「阿波羅」登月計劃費用的55 % ，格里芬說。The calculation modes of the coefficient of shrinkage and creep of the bulgy core concrete in steel tube are discussed. based on a few reasonable hypotheses and the stress - strain relation of concrete acquired by the " adjusting valid modulus depending on load time " method, a compact formula is reasoned out, which is applied to calculate the equivalent elastic modulus of the bulgy core concrete considering the affection of shrinkage and creep. so, the analysis of the affection on cfst arch bridge by shrinkage and creep can be progressed by pole - girder fem, further more, the analysis precision is quite high
本文還對核心膨脹混凝土特殊的收縮、徐變系數計算模式展開了探討，在合理的假設前提下，採用「齡期調整的有效模量法」得到的混凝土的本構關系，推導出鋼管內核心混凝土在考慮徐變影響后的等效彈性模量計算公式，並以此為基礎採用桿系有限元方法來對鋼管混凝土拱橋進行較高精度的收縮徐變分析。The well can be thought of as a dilatometer.
水井可以認為是一個膨脹計。Audibert - arnu dilatometer test of bituminous coal
煙煤奧阿膨脹計試驗Standard test method for performing the flat plate dilatometer
平板式膨脹計使用的標準試驗方法Electronic universal dilatometer
電子通用膨脹計Test methods for measurement of thermal expansion of rock using a dilatometer
用膨脹計測量巖石的熱膨脹的試驗方法Standard test method for determination of the swelling properties of bituminous coal using a dilatometer
用膨脹計測定煙煤膨脹特性的標準試驗方法Standard test method for coefficient of linear thermal expansion of plastics between - 30 c and 30 c with a vitreous silica dilatometer
用玻璃硅膨脹計測定塑料在- 30和30之間的線性熱膨脹的標準試驗方法Specimen preparation for determination of linear thermal expansion of vitreous glass enamels and glass enamel frits by the dilatometer method
用膨脹計法測定透明玻璃釉瓷及玻璃色料的線性熱膨脹的試驗方法The obvious macro implication of disinflation is that there may in fact be fewer rate hikes from now to the end of next year ( we look for 1 - 2 more increases in the coming 3 - 5 months ), vs five rate hikes in the past eleven months
反通貨膨脹的明顯的宏觀影響，是從目前到明年底，中國政府可能會減少升息次數（我們預計今後3 5月，中國政府將升息1 2次） ，而不是像過去是11月升息5次。And due to the heat expansile coefficient of the stainless steel rather high, the connecting force between the stainless steel pipe and the pipe coupling in the room temperature is much less than that between the titanium alloy pipe and the pipe coupling. the results accord with the tensile experiments well. finally, the dependence of dimensions of the coupling on the strength of the connector system is analyzed
模型計算還表明，被接管材料和管接頭材料之間的熱膨脹系數的差異會造成管接頭系統的室溫強度低於高溫強度；由於不銹鋼的熱膨脹系數較大，使得室溫下1不銹鋼管與n立tinb形狀記憶合金管接頭間的抱緊力遠小於鈦合金管與nitinb形狀記憶合金管接頭間的抱緊力，成功地解釋了拉脫實驗中的結果。Abstract : based on the present possessed experimental data of steels with their different major chemical composition, this article formularized the calculation of linear expansion coefficients of fine carbon steels and low alloy constitutional steels through a series of alternate analysis, generalized statistics, curve superimposition and mathematical modeling
文摘:對優質碳素結構鋼和幾類低合金結構鋼，在現有實驗數據的基礎上，通過迭代分離、綜合統計、圖象分析和數學擬合，得出按鋼的主要化學成分確定其線膨脹系數的計算關系。For example, robert gorton ( 1970, 1975, 1978 ) estimated the american phillips curves under this assumption. due to the uncertainty of the estimates of phillips curves, the issue whether or not phillips curves can provide guidance for macroeconomic policy makers is now being argued
在這一章里，確定了通貨膨脹率序列的單位根過程，估計了通貨膨脹壓力的門限自回歸方程，證實了價格調整非對稱的存在，同時也證明了中國菲利普斯曲線的非對稱。Based on the theory of unsaturated soil mechanics and the properties of compacted expansive soil, this paper takes the northern part k12 + 840 - k12 + 920 of nanning urban highway as an example to studies some aspects of lime improvement of expansive soil and the technology of construction. the chief content of this paper is : the lime improvement mechanism of expansive soil ; confirm the technical parameters of lime mixed from the results of test in laboratory ; the scale - down test to define the maximum effective grain size of expansive soil when it is improved by lime ; by building bank slope model and making use of finite element seepage flow program of saturated - unsaturated to calculate the examples, this paper simulates the humidity site in order to checkout the effect of lime improvement ; studies and proves that it is feasible to mix blocky expansive soil and pulverous lime, and to fill roadbed by common construction machines etc.
本文研究的工作就下述幾個方面展開：用石灰改良膨脹土的機理；通過室內試驗確定摻灰的技術指標；在室內進行膨脹土摻灰的最大有效粒徑的模擬試驗，即鈣離子水試驗，由此總結出「粉?塊」灰?土攪拌工藝的有效性、合理性和可行性；用數值方法對路堤使用期的濕度場進行模擬，並與路堤的強度?變形的計算域耦合，以檢驗土性改良的效果，從而探索一種描述改良膨脹土路堤運行工況的數值方法；用現有最常用的且費用最低的施工機具，對灰?土進行「粉?塊」攪拌摻和及路基的填築施工等。The electrical conducting properties and thermal expansion properties of la1 - xcaxcrc > 3 ceramics were investigated using a dc four - terminal method and a push - rod type thermal dilatometer method, respectively
採用直流四探針法和石英膨脹計法研究了gnp法制備la _ （ 1 - x ） ca _ xcro _ 3陶瓷的電子導電性能和熱膨脹性能。Energetic materials for defense - physical - chemical analysis and properties - volume variation measurement in a tensile test by farris gas dilatometer
軍用高能材料.物理化學分析及特性. farris氣體膨脹計測量抗拉試驗中體積的變化Comparison of the calculated elastic moduli with the experiment ones for fcc al and bcc li and na it shows they are in perfect agreement with each other
當晶體從絕對零度升高到某一有限溫度下時，晶體發生體積膨脹，計算出發生體積膨脹后的新體積。分享友人