small fracture 中文意思是什麼
small fracture
解釋
小冰隙-
Clinical observation on combination of internal fixation in fibula and calcaneum bone traction amp; amp; small splinting for 42 cases of fracture of tibia and fibula
腓骨內固定配合跟骨牽引及小夾板固定治療脛腓骨下段骨折42例臨床觀察 -
The main purpose of this paper is to study crack growth rate of a class of nonlinear viscoelastic materials under the condition of constant load and small - strain. in this paper : the new test program is raised by referencing the existing test programs and by our trial and error ; in the new test program, facilities involved in the nonlinear viscoelastic crack tests are relatively few, the test process is relatively simple and the data obtained from the experiments are credible. on this basic, the calculation of j integral of nonlinear viscoelastic double cantilever beams specimens and the parameter of fracture work of corresponding nonlinear viscoelasticity are derived
具體成果包括： 1 、證實了雙懸臂梁試件用於非線性粘彈性裂紋擴展實驗研究的優點：雙懸臂梁試件在實驗中能觀測到的擴展過程持續時間比較長，在計算j積分時，計算方法簡單； 2 、得到了改性聚丙烯材料用於非線性粘彈性裂紋擴展實驗的兩種有效的試件構形和相應的試件尺寸；採用不斷改善夾具的方法使得加載穩定； 3 、經過連續四個多月的時間得到了一組有用的實驗數據； 4 、得到了裂紋長度與時間的關系、裂紋擴展速度與時間的關系、裂紋擴展速度與裂紋長度的關系。 -
Treatment of comminuted fracture of patellar lower pole with limited internal fixation with silk suture through small incision
小切口絲線有限內固定治療髕骨下極粉碎骨折 -
Except for a small length of web at the first fracture location, none of the cracks exhibited a brittle fracture mode of crack propagation.
除第一個斷裂位置的一小段腹板外，沒有一條裂紋顯示出裂紋擴展的脆性斷裂模式。 -
The presence of small amount of liquid at grain boundaries tends to form thin viscous layer which surrounds the finer grains. intergranular fracture may occur at the grain boundaries between two fine grains not covered by viscous phases. the high ductility achieved at low strain rates is generally attributed to dislocation glide - creep accommodation mechanisms
原始晶界上產生少量液相，形成薄的固液共存粘性層並包圍細化的晶粒，沿晶斷裂主要發生在無粘性層的細晶粒間；而在較低應變速率下，三叉晶界位錯攀援?蠕變協調機制鬆弛晶界滑移產生的應力集中，晶界上產生較多液相，有利於晶界滑移進行。 -
Total hip replacement with small incision for treating femoral neck fracture in the elderly
小切口微創全髖關節置換治療老年股骨頸骨折 -
( 7 ) in the hot dry rock geothermal energy extraction system, the fracture width widen gradually with the heat extraction, after the system start to operate, in a month the width change rapidly, the growth rate exceed 100 %, and then the change become even, until 3 year, the variety is very small, almost towards to stability
（ 7 ）在高溫巖體地熱開發中，其裂縫寬度是隨地熱提取而逐漸加寬的，在開始運行的一年內，寬度增長迅速，其增長率達到100 %以上，然後變得平緩，到3年後，變化很小，幾乎趨于穩定。 -
The cracks extend along the matrix / strengthening - phases interfaces and form the cleavage steps and tear ridges. there appear some very small dimples on the fracture surfaces of the directionally solidified samples, which come from the nb - based solid solution particles in the big plates of the strengthening phases, but no dimples on the fracture surfaces of the as - cast sample. it can be concluded from above results that niobium - niobium silicide based in - situ composites ( rmics ) with a uniformly orientated microstructure can be produced by the ebfzm with high temperature gradient, and their mechanical properties can be increased
隨著抽拉速率的提高和硅化鈮強化相間距與尺度的減小，材料的室溫拉伸強度和斷裂韌性均有提高， _ b最高可達778 . 4mpa ， k _ （ ic ）達到了46 . 3mpa ? m ~ （ 1 / 2 ） ；試樣的拉伸斷口基本表現為脆性解理斷裂的花樣，裂紋沿基體強化相界面繞過強化相進行擴展，在裂紋擴展方向存在解理臺階，並形成撕裂棱。 -
Most of these devices are limited, however, by large relative dimensions, low fracture toughness, and small strains
但是這些鐵電塊材器件往往由於相對較大的尺度、較低的斷裂韌性和較小的應變而使其應用受到限制。 -
A small impact was noted in bone density in the arm, but it cut the risk of fracture by just 0. 2 per cent, according to the report published in the cochrane library
盡管研究人員發現，這些被調查者手臂處的骨密度得到了很小的改善，但是這只能將該部位發生骨折的危險降低區區0 . 2 。 -
In this paper ， based on the method of spectral analysis and the theory of fracture mechanics, by using the broad - band digital data recorded by xi an telemetry seismic network, the stress drop and regional shear stress of moderate and small earthquakes in shanxi province are determined firstly
利用西安數字地震遙測臺網記錄的寬頻帶數字地震資料，應用斷裂力學理論與譜分析方法，首次測定了陜西地區中小地震的應力降和區域剪切應力值。 -
Experimental investigation and calculation on fracture parameter of rock specimens with medium or small size
巖石中小尺寸試件斷裂試驗及參數計算 -
Treatment of comminuted calcaneal fracture involving the subtalar joint with small incision and micro - invasive technique
小切口微創治療累及距下關節的粉碎性跟骨骨折 -
It was shown that when the soil pressure on the stepped rsrw was relatively small, its distribution form was zigzag, and would be affected evidently by unloading function of the step ; the potential fracture surface of the stepped rsrw was obviously different from the 0. 3h fracture surface proposed by the usual hypothesis, and would change with height - width ratio of the wall ; finally, its deformation characteristics were different from the vertical rsrw with single step
測試表明：臺階式加筋土擋墻的墻後土壓力較小，呈鋸齒形分佈，明顯受臺階卸載的影響；潛在破裂面與0 . 3h破裂面假定有較大差異，並隨擋墻的高寬比變化而變化；變形特徵不同於單級直立式擋墻。 -
The earthquake source process seems to be extremely sensitive to small variations in the initial conditions ( as are fracture and failure processes in general )
地震成因過程看來對原始狀態中較小變化非常敏感破碎和失效過程總的來說亦如此。 」 -
The reservoir is sand of silurian and jurassic especially of delta and distributary fluvial facies sand. the growth of well reservoir sand is the key fector for gas reservoir to form in this area. by the small porosity of silurian compact sand, the position where comparative homogeneous sand growth with little mud or fracture concentrated is the location for gas to enrich
該區儲層為中上奧陶統、志留系、侏羅系和白堊系砂巖，但以侏羅系的三角洲和扇三角洲相水下分流河道砂體、濱湖相灘壩砂體和志留系濱岸砂巖為主要目的層。 -
External fixator in combination with small splint for the treatment of humeral shaft fracture
外固定器加小夾板外固定治療肱骨幹骨折 -
Treatment of calcaneal intra - calcaneal fracture by internal fixation with small incision and bone grafting
小切口復位植骨內固定治療跟骨關節內骨折 -
The rehabilitation effect of small - cut single - side multiple functional exopexy stand on patients with unsteady fracture of tibia and fibula
小切口復位單側多功能外固定架對脛腓骨不穩定性骨折的康復作用
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