extra-stress 中文意思是什麼
extra-stress
解釋
附加應力-
Abstract : based on the analysis of the main failures discovered in pavement on steel deck plate and the demanding service condition of the pavement on steel deck, high - temperature rutting test, low - temperature bending test and controlled stress flexural fatigue test are used to study the performance of asphalt mixtures modified by epoxy resin including high - temperature stability, low - temperature cracking - resistance, and fatigue cracking - resistance, which are served to evaluate the modification effect of epoxy resin of different contents. with the addition of epoxy resin, all the three performances are improved greatly. however, when the amount of epoxy resin added is over a certain value, the modification effect will be stable with no extra benefit detected. finally, in terms of the properties of the three respects, 20 ?, 30 ?, 30 ? are given separately as the proposal adding contents
文摘:在分析鋼橋面鋪裝層主要病害和特殊工作環境的前提下，分別採用高溫車轍試驗、低溫小梁彎曲試驗和控制應力小梁彎拉疲勞試驗，研究了不同環氧樹脂摻量下的環氧樹脂改性瀝青混合料的高溫穩定性、低溫抗裂性和抗疲勞性能.試驗結果表明:環氧樹脂對這3個方面都有很大的改進效果，但改性效果和樹脂的添加量並不是一個無限遞增的關系，當添加量超過一定數值以後，改性的效果將趨于平穩.最後就高溫、低溫、疲勞3個方面分別提出環氧樹脂添加量為20 ? ， 30 ? ， 30 ?的建議值 -
Based on the analysis of the main failures discovered in pavement on steel deck plate and the demanding service condition of the pavement on steel deck, high - temperature rutting test, low - temperature bending test and controlled stress flexural fatigue test are used to study the performance of asphalt mixtures modified by epoxy resin including high - temperature stability, low - temperature cracking - resistance, and fatigue cracking - resistance, which are served to evaluate the modification effect of epoxy resin of different contents. with the addition of epoxy resin, all the three performances are improved greatly. however, when the amount of epoxy resin added is over a certain value, the modification effect will be stable with no extra benefit detected. finally, in terms of the properties of the three respects, 20 ?, 30 ?, 30 ? are given separately as the proposal adding contents
在分析鋼橋面鋪裝層主要病害和特殊工作環境的前提下，分別採用高溫車轍試驗、低溫小梁彎曲試驗和控制應力小梁彎拉疲勞試驗，研究了不同環氧樹脂摻量下的環氧樹脂改性瀝青混合料的高溫穩定性、低溫抗裂性和抗疲勞性能.試驗結果表明:環氧樹脂對這3個方面都有很大的改進效果，但改性效果和樹脂的添加量並不是一個無限遞增的關系，當添加量超過一定數值以後，改性的效果將趨于平穩.最後就高溫、低溫、疲勞3個方面分別提出環氧樹脂添加量為20 ? ， 30 ? ， 30 ?的建議值 -
The temperature effect which has been calculated is taken as " thermal load " forced on the body, then such thermal stress is settled as general elasticity mechanics question ; secondly, the thermal stress is taken as " surface force " forced on the body, and the new system stiffness is formed which include the extra stiffness matrix, then it changes the nature frequency of the structure
首先，這篇論文介紹溫度場和熱應力場的有限元方法，建立了三維熱傳導模型計算有溫度場產生的熱應力，計算熱應力時運用了一種轉化思維：將溫度處理為「溫度載荷」 ，這樣就能用彈性力學問題的處理方法來求解熱應力。其次，將熱應力作為結構的「面內力」 ，而面內力產生附加的幾何剛度矩陣，改變了結構的剛度，影響了結構的固有頻率。 -
Tensile stress field would appear in the proximity of arched vault after excavation, slacking of surrounding rock and subsequent dropping of blocks of rock from such area would possibly occur at any time in the context of extra - shallow depth. so i - steel arched support must be erected to provide against possible block dropping and be integrated into a ring with that of pilot tunnels on both sides
拱頂在核心土開挖后，在一定范圍內出現拉應力區，在超淺埋情況下極容易掉塊和發生圍巖松馳，因此核心土必須邊開挖邊架設工字鋼拱架，使之與左右導洞拱頂工字鋼形成整體。 -
I know you ' ve seen the commercials on television for diet aids that help people loose extra weight put on due to stress
我知道你在電視上見識過那些節食減肥產品的廣告，它們能幫助你減掉由於壓力導致的多餘體重。 -
The security and dependability of the extra long bridge structure have become the general concern question of the society in these days. because of the influence of the prestressed loss, the real stress does n ' t coincide with the designed stress, that is to say, the calculated stress does n ' t display the condition of the real structure stress properly, and thereby the undiscovered danger leads to the quality of the engineering construction
特大型橋梁的結構安全可靠性已成為當今社會普遍關注的問題。對大跨度預應力混凝土橋梁而言，由於預應力損失的影響，結構的實際應力與設計應力很難完全吻合，即計算應力不能很好地反映結構的實際應力狀態，從而留下安全隱患，嚴重影響了工程建設質量。 -
A kind way of current sharing composed of the droop method and the master - slaver method based on thermal stress and the random of the master is given, in this system an extra controller is attached ; all the software and hardware on can fieldbus communication part have accomplished, which guaranteed the communication of the charger high reliability and high real - time. the source and types of the noise from switching power are analyzed and some methods are introduced to restrain noise and strengthen the system performance of interference rejection
提出了一種外加控制器基於熱應力均流的主從可轉換均流方法；對系統中can總線通信部分的軟硬體進行了設計，保證了系統通信的實時性和可靠性；對開關電源噪聲來源與種類進行了分析，介紹了一些抑制噪聲和增強系統抗干擾性能的措施。 -
Recognize stress signals and slow down. is your stomach upset ? are you forgetting things or feeling extra irritable ? take notice of your signals and do something about it
認識應激信號並將其化解。你的胃病發作了么？你是不是忘記什麼了或者覺得極不耐煩？注意你的這些信號，並且控制它們。 -
Ii on the basis of reviewing and analyzing the present situation of study on criteria of learning evaluation, this article points out a series of problems existed : too much stress being laid on the study of absolute evaluation criteria, the study on discrepancy evaluation criteria being ignored, concrete and operable study being in want of, etc. iii a criteria of learning evaluation for physical education and health curriculum, is put forward in the light of the condition of china by this study, using the experience of foreign countries for reference. the suggested criteria of learning evaluation reads as follow : to use different criteria according to different evaluation content and different learning level, to use rank mark system ( excellent, fine, fair, pass, failure ) and to synthesize students " achievement or improvement in physique, knowledge and skill, attitude, motion expression, and spirit of cooperation and so on. on the basis of fully considering student discrepancy, it is necessary that using extra - mark and 1 rank system to evaluate students " progress and development in physical education curriculum
3 、通過對中學體育與健康課程學習評價標準實施的調查與分析，借鑒國外體育課程學習評價改革的有益經驗，依據我國基礎教育課程改革的基本要求，以及體育與健康課程標準的精神，提出了我國基礎教育體育與健康課程學習評價標準的初步構想? ?根據不同的評價內容採用不同的評價標準；根據不同的學習水平揚州大學碩士學位論文採用不同的評價標準，並有所側重:結合學生在體能、知識與技能、學習態度、情意表現與合作精神等方面所取得的成績和表現情況，對學生體育與健康課程學習成績進行綜合評價，採用等級制（優秀、良好、中、及格、不及格） :充分考慮學生的個體差異性，對于學生在體育學習上的進步與發展運用附加分、士1等級等方法給予評定。 -
Running a traditional business is not easy because of the constant challenges and stress, particularly in hong kong, where the high rents and other costs place an extra burden on business owners
經營傳統生意，要承受各種的考驗和壓力，尤其在香港，昂貴的物價和租金，加上激烈的競爭，我們的每一項投資和決定，都要極為小心和謹慎。 -
Control your weight. obesity puts extra stress on weight - bearing joints, such as the back, hips, knees and feet
控制你的體重。肥胖會額外增加承重關節的壓力，如背部、臀部、膝蓋和腳。 -
Other health studies have shown that visceral fat can increase as a result of stress, which triggers extra secretion of the hormone cortisol
另外一個案例則向我們說明了原來壓力能增加內臟的脂肪含量，因為壓力引發了額外的分泌物（考的索激素或是皮質醇，丫的術語看不懂） 。 -
Where rain falls around the world is changing and that is already affecting crop yields and freshwater supplies. in turn, diminished water and food security puts extra pressure, for example, on fragile states in sub - saharan africa and exacerbates already high water stress in the middle east
降雨量在世界范圍內的改變已經影響到糧食產量和淡水供應，水資源減少、食品缺乏進而給諸如撒哈拉沙漠以南一些國力脆弱的非洲國家造成了更大壓力，也加劇了中東地區的供水緊張。
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