試樣點 的英文怎麼說
中文拼音 [shìyàngdiǎn]
試樣點
英文
coupon location-
The simulation results suggest that, at the end of the scanning line, the dissymmetric temperature field and the great temperature gradient result in the balling phenomenon and great thermal stress, which could lead to the destruction of the sintering samples in this region. because of the coupling effect between scanning lines, the balling phenomenon is increased as the increase of the scanning lines, thus the over short scanning lines should be avoided in the sintering process. different scanning strategies have significant influence on the sintering
模擬結果表明,掃描端點溫度場的不對稱及較大的溫度梯度造成了端點球化現象,並在端點處產生較大的熱應力,使燒結成形試樣易在此處破壞;激光掃描線間的耦合作用使端點球化現象隨掃描線的增加而逐漸顯著,燒結時應避免過短的掃描線;不同掃描策略對燒結成形有很大影響,交替掃描會影響燒結試樣的質量,實際製造時應採用單向掃描策略。Stability testing and compare of the hydroextracting the dark brown pigment from walnut epicarp of dry in the sun and by the airing and retting
摘要將同一采樣點的樣品分別曬乾、晾乾、漚干后,以水為萃取劑,提取棕褐色色素,並對其穩定性進行了測試與比較。A sample so irradiated shows a somewhat lower ignition temperature.
這樣照射后的試樣,爆發點有所降低。As the old specific water yield apparatus can not put up visually the influence of water level and its decrease depth on the specific water yield of incompact soil sample, a new apparatus is designed
摘要針對原有給水度實驗儀不能直觀反映地下水水位埋深及其降深對給水度影響的缺點,設計了能採用柱體法測定鬆散土體試樣的給水度的實驗儀。In this study, the kindling temperature of pure magnesium covered with the boronised substance and mg - al alloys, using the kindling temperature measuring method designed in this study, and exploring the boronised substance and aluminium ’ s influencings on the pure magnesium ’ s kindling temperature
應用本研究中所設計的燃點測試方法,對材料表面浸塗有硼化物的純鎂試樣和鎂-鋁合金試樣的燃點進行了測試,並通過大量試驗,探討了硼和鋁對鎂燃點的影響特點。The lpa - rich phase and the up - rich phase became co - continuous at the first transition point and the paniculate structure came to dominate after the second transition point with continuous up - rich phase vanishing
在第一個轉變點之後,固化試樣形成富lpa相和富upr相交互連續的結構,而在第二個轉變點之後,連續的upr相消失,固化試樣中顆粒結構佔主導地位。As the proverb says, " one should pluck up courage to have a try in whatever critical situations. " to draw an analogy, if a customer is fed up with this cup of cream tea, you may try to add in some sago
俗語說事到萬難須放膽,就好像這杯奶茶,人客嫌它單調,你可以試放點西米下去。轉個彎,情形就不一樣,不試一下怎知道新環境真的不適合自己?Furthermore, a new method to measure the concentration of ferromagnetic alloys was exhibited, and its reliability was also confirmed, which is to measure the curie point of specimens by the dsc analysis and then compare the data with ones of standard specimens so that to observe the concentration of specimens
此外,論文中表述了一種新的鐵磁材料組成成分測定的方法,並予以比較驗證。即利用dsc分析測量鐵磁轉變居里點的變化,與標準試樣進行比較,從而確定試樣組成的含量。After looking up a large amount of native and foreign information, the materials used in the experiment were as follows : ptfe base, graphite filler, molybdenum disulfide filler, copper powder filler, carbon fiber and so on. the experimental method is that the formula was designed according to uniform experimental method, the relationship between formula and frictional property was found with spline function and then the representative test points were chosen from fitting curve to make verification test for optimization. the preparative technique of solid lubricant is cold - press sintering method
經過查閱大量國內外文獻資料后確定原料為:聚四氟乙烯樹脂為基體,加入石墨、二硫化鉬、銅粉、碳纖維等填料;試驗方法為:根據均勻試驗方法設計配方,用樣條函數找出配方與摩擦性能的關系,然後在擬合曲線上選取具有代表性的試驗點進行驗證試驗,達到優化的目的;制備工藝:冷壓燒結法制備固體潤滑劑。In the first part of this dissertation, theory of fracture mechanics of the frozen soil has been presented. a general strength theory based on fracture mechanics was proposed, and the validity of the theory using in frozen soil was discussed. the fracture toughness values for different kinds of cracks extension were determined, such as the plane strain fracture toughness for mode i cracking ( kic ), fracture toughness for mode cracking of frozen soil and the intersection of frozen soil and concrete
論文第二章為凍土斷裂力學的基本理論,包括斷裂力學在凍土研究中的工程適用性、條件適用性、平面應變斷裂韌度測試的適用條件等,給出了凍土斷裂韌度k _ ( c ) 、 k _ ( c ) 、 -型復合斷裂測試的基本原理及試驗方法,並基於weibull脆性破壞理論推導了凍土三點彎曲試樣k _ ( c )尺寸效應系數,為後面的工作提供理論基礎。The result shows that under the effect of repeated impact load, the stress wave produces reflection in the metallurgical junction plane between coating and basal body, and forms stretch wave causing longitudinal split and angle split of coat ; the microcosmic spot pitting and deep layered peeling off occur in coating surface due to stress concentration ; the energy accumulation of impact loading causes rigidity variation and plastic deformation
結果表明:在多沖載荷作用下,應力波在塗層和基體的冶金接合面發生反射,形成拉伸波造成塗層的縱裂和角裂;在塗層表面由於應力集中,塗層表面發生微觀點蝕和深層剝落;沖擊載荷能量的積累,造成塗層試樣硬度變化和塑性變形。According to the characters of shimadzu electro hydraulic servo controlled fatigue testing machine and ct specimen, put forward a method based on compliance of stroke displacement which reflects the displacement of loading point at first time
本項研究根據島津液壓伺服材料試驗機和ct試樣的特點,首次提出了基於通過測量反映加載點位移的試驗機活塞位移的卸載柔度法來測量裂紋長度。Table 4. 1 for three-point bend specimens shows that the ratio of support span to specimen depth has a small but definite effect on the results.
表41的三點彎曲試樣表明,支撐跨距對試樣高度的比值對試驗結果有微小而又確定的影響。This is a heuristic strategy. it can reduce the intersection tests need to be computed between bounding volumes by tracing the traverse process in previous time to gain traverse path in current time. the correctness and validity of collision detection can be guaranteed by maintaining the tracing list
這是一個啟發式的策略,通過跟蹤國防科學技術大學研究生院學位論文上一時間采樣點對包圍盒樹的遍歷過程,確定當前時間采樣點的遍歷路徑,從而有效地減少了遍歷過程中包圍盒相交測試的次數,提高了演算法效率,同時通過對跟蹤表的維護,保證了碰撞檢測的正確性和有效性。Textiles - burning behaviour - determination of ease of ignition of vertically oriented specimens
垂直方向試樣易點燃性的測定Specimen dimensions and procedure for shear testing resistance spot, seam and embossed projection welds
電阻點焊縫焊和凸焊的剪切測試用試樣尺寸和程序By analyzing the part and fracture characteristic of sample, find the reason for this flaw is the choice of welding technology parameter is illogical ; welders don ' t grasp well the fibrin electrode ' s characteristics which distinguish with other low hydrogen electrodes, and usage isn ' t reasonable or operation isn ' t skilled
通過分析試樣的取樣部位和刻槽錘斷試樣斷口的特點,發現產生缺陷的原因是焊接工藝參數選擇不合理;焊工未能很好地掌握纖維素焊條與其他低氫型焊條相區別的特性,運條不合理或操作手法不熟練。By using auto - adjusting boundary conditions and the method of three cubed spline curve fitting, the system software can recover both of the horizontal and vertical beam profile. the measurement system can also measure the beam landing screen error of cpt. it provides a important measurement and analysis tool to improve the performance of electron gun and dy, and improve the definition of cpt
系統軟體中,提出了採用動態確定邊界條件,通過對離散采樣點的三次樣條插值曲線的擬合恢復束斑x和y方向的輪廓,本系統既能準確客觀地描述電子束輪廓,又能夠準確快速地測量電子束著屏誤差等多種參數,為cpt電子槍和偏轉系統的性能改進與解析度的提高提供了有力的測試分析和研究手段。Two test methods are employed : one is loading the samples before thawing, and the other is loading the samples after completely thawed. the coefficient of thaw settlement as a function of granule, as a function of water, and also as a function of dry density are protracted ; besides, the consolidation coefficient of thawed samples as a function of granule, as a function of water, and as a function of dry density are protracted. we can discover from the test results that the thaw - settlement coefficient and the consolidation coefficient of thawed samples are mainly relevant to the granule, dry density and the water content they have little to do with the geology and geography factor of the frozen soils
為了研究季節凍土區工業民用建築的基礎淺埋穩定性問題,特開展了有關季節凍土的融化壓縮特性的研究,先後在內蒙古農業大學三個比較典型的建築地點取了將近三百個試樣,在室內進行試驗,採取兩種試驗方法即先融化后壓縮試驗法和同時融化壓縮試驗法,通過對這三個不同地點的兩種不同的試驗方法的試驗結果進行對比分行,分別繪制了融沉系數與凍土的含水(冰)量、干容重以及顆粒級配的關系曲線;融化壓縮系數與凍土的含水(冰)量、干容重以及顆粒級配的關系曲線,由試驗結果發現凍土的融沉系數和融化壓縮系數都與凍土的含水量呈正向相關關系,可近似的用線性方程來表示;兩種實驗方法的總沉降量與凍土的含水量呈正向相關關系,與凍土的干容重呈反向相關關系,也可以近似的用線性方程來表示。3 move the dew - point meter and immediately check up the inside surface of insulating glass have not any dew or frost
3移開露點儀,立刻觀察玻璃試樣的內表面上有無結露或結霜。分享友人