發震時刻 的英文怎麼說
中文拼音 [fāzhènshíkè]
發震時刻
英文
earthquake origin time-
The results show that all the three earthquakes occurred at the time intervals when the greater variation in the tide generating force at the epicentre appeared and the solar activities partially descended
分析結果表明，盡管這3次地震的震級都較小，但都發生在震中所受引潮力變化較大時刻和太陽活動局部下降時段。The spatial distribution characteristic of disastrous earthquakes in the world from 1996 to 2003 and its relation with seismicity as well as the relation of magnitudes with the original times are discussed
摘要討論了1996 ~ 2003年8年期間全世界災害地震的空間分佈特徵和地震災情與全球地震活動性、地震震級和地震發震時刻的關系。Considering the similitude law for shaking table test, we study the test results and obtain some conclusions which are a ) generally, the silty soil in test box liquefies and the liquefied time has relation with the amplitude of acceleration, b ) when the intensity is on and above eight degree, the silty soil deposit will be liquefied dramatically, c ) the relationship of the pore water pressure is relevant to the cycle loading which represents when the cycle loading ranges from little to great, the relationship is represent as a concave curve, or else as a protruding curve and tends to stability. ( 3 ) based on the triaxial compression test and the resonant column test, some studies are made such as a ) the duncan - chang parameters of constitutive model, b ) the dynamic shear modulus ratio and c ) the damping ratio of the site soil deposits. in order to deal with the test data, a computer program is compiled
（ 2 ）利用小型振動臺進行了k _ 0固結狀態下粉土的振動液化模擬研究，通過分析正弦荷載作用下的試驗資料，驗證了粉土的孔隙水壓力增長模式的合理性；從微分方程推導了基於土體振動臺模型試驗的相似律，並從模型實體、孔壓時程曲線和相似律等方面做出了分析，得出了如下結論：在小型振動臺試驗中，模型箱中的粉土都發生了液化，液化的時刻和輸入加速度幅值有關，而對頻率的變化不太敏感；粉土在相當於8 9度地震烈度的加速度幅值作用下可能產生嚴重的液化；孔壓的增長曲線形狀與施加的荷載有關：當施加荷載為由小到大的形式時，曲線形狀為上凹的曲線；當施加荷載為等幅的正弦荷載或荷載幅值由大到小時，曲線形狀為上凸的曲線，且逐漸趨于穩定。Now the sandy-haired man, struck by gabriel's bitter, astounded face, bit his laughter off, and said: "what's the matter, son? "
這時，長著沙色頭發的人被加布里埃爾痛苦和震驚的臉怔住了，他立刻收起笑容，說：「怎麼啦，孩子？」Now the sandy - haired man, struck by gabriel ' s bitter, astounded face, bit his laughter off, and said : " what ' s the matter, son ?
這時，長著沙色頭發的人被加布里埃爾痛苦和震驚的臉怔住了，他立刻收起笑容，說： 「怎麼啦，孩子？ 」The results show that the disaster has no obvious statistical relation with seismicity and magnitude during the eight years, but there is some relation with original time
結果表明：這8年期間地震災情與全球地震活動性及地震震級無明顯的統計相關關系，似乎與發震的國度、地震的發震時刻有一定的關系。In order to describe the damaging value of structure under earthquake, the damage parameters based on elastic transformative energy is proposed, which is used to study the damage on section, component and the whole structure
為了定量描述結構在地震過程中不同時刻的損傷值大小，本文從結構耗能的角度出發，提出了基於彈性變形能的損傷指標，該損傷指標對研究截面、構件和整體結構三個層次上的損傷均適用。The affective intercourse between teacher and student in the classroom chemistry teaching means that teacher and student should cherish affection for each other. that is, the teacher should intentionally encourage and affect the students in s positive affectionate manner, to invoke sympathetic responses from the students, so that the students may feel that they are having a positive, stable and deep inner experience of affection for chemical science, that they are having a thrilling experience in the " " most independent, most happy and even perfect state ", that they are investing a deep affection in the chemistry learning, and that they are at their best and more clever, more sensible, more wise, more potent and more fine than ever. only in this way can a teacher achieve the best result of education - to make affection on ability of the students
化學課堂教學中師生情感交流是指教師和學生彼此把自己的感情供給對方，即教師在教學過程中有意識地以積極的情感去教育、激勵和感染學生，讓學生從中得到肯定的反映，從而達到以培養學生建立一種指向化學科學，穩定的、深刻的、積極的內心體驗；使學生對化學的學習由體驗產生震撼心靈的感應，讓學生處于「最自主、最喜歡、最幸福、最完善」的時刻；使學生以極度關懷的情感傾注于化學學習之中；使學生能處在自己能力發揮的頂峰，使其覺得此時此刻比其它時刻更聰明、更敏感、更有才智、更強有力、甚至於更優美；使情感成為學生的力量、成為學生的一種能力，從而使教學達到極致。分享友人