查询词典 radius
- 与 radius 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The critical heating rate for different body radius was predicted by comparing the gas pressure when the peak degradation rate occurred with the threshold body strength which was determined by the diametric compression test of the green body during thermal debindering.
摘 要:以聚乙烯醇和NiFe2O4/Ni型金属陶瓷压坯为对象,采用热重分析研究PVA在N2气氛中的热脱脂行为,建立PVA热脱脂速率的数学模型,在此基础上,模拟并计算PVA分解产物气体在多孔粉末压坯内的压力构建情况;结合粉末压坯脱脂强度测试结果,分析粉末压坯在脱脂过程中压坯尺寸、粘结剂含量等因素对升温速率和脱脂时间的影响,获得不同半径尺寸压坯的极限升温速率。
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The Ni Ti shape memory alloy fixation is a better method to treat fractures of the diaphysis of the radius and ulna.
我院从 1997年起采用镍钛形状记忆合金锯齿臂环抱器治疗各种类型尺桡骨骨折 2 8例,取得了较满意的效果1 材料与方法1.1 病例资料
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For comparison, damage radius for microsurgical scissors was 50 μm, and for diathermy, 400 to 850 μm.
与之相对比的是,微手术剪产生的破环半径是50 μm,透热疗法则是400 to 850 μm。
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The result indicates that all the reservoirs have the characteristics that the mineral maturity is low but the structure maturity is high; the porosity types are primal grain porosity and dissolution porosity est., The physical property is middle pore and low permeability , middle pore and very low permeability; Sedimentary environment, petrology composition and radius, composition and amount, and the digenesis are all the factors that influence the reservoirs.
结果表明:延长组储层具有成分成熟度低而结构成熟度高的特点;孔隙类型主要为粒间孔,溶蚀孔,晶间孔和微裂隙等;属于中孔,低渗型和中孔,特低渗型储层。影响储层物性的主要因素是沉积环境和沉积相,碎屑颗粒成分及粒度,填隙物成分及含量,成岩作用等。该研究对制定油田开发方案和提高油气采收率具有重要意义。
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Using matrix theory,we present a sharp upper bound on the spectral radius of digraph s and strongly connected diagraphs.
利用矩阵理论,给出了简单有向图的谱半径可达上界和强连通有向图的谱半径上界
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METHODS From July 1978 to November 1993, 12 cases of giant tumor of distal end of radius were treated by this procedure and followed up for 6 months to 15 years, and the movement range of wrist, grip strength, and pain were evaluated. RESULTS The painful wrist released in 11 cases, only one case still existed mild pain and felt discomfortable.
1978年7月~1993年11月,采用吻合血管的腓骨头移植代替桡骨远端重建腕关节的方法治疗桡骨远端骨巨细胞瘤5例,对其中12例进行了腕关节功能随访,随访时间为6个月~15年,评估患者腕关节的活动范围、握力及疼痛情况。
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This is a 41 point talent, in the past it was just trading a snare for a disorient with a bit more damage and a 5 second longer cooldown with a MUCH WORSE radius.
这是个41点天赋技能,这个天赋的范围实在是太小了!!
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Objective: To explore the effect of surgery on distal radius fracture.
目的:探讨桡骨远端骨折手术治疗的效果。
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Our results may provide insightful information for the surgical treatment of distal radius fracture.
本研究的结果对临床治疗方案的选择提供有意义的参考。
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The radius of a circle is the distance from the centre to the edge.
圆的半径是圆心到圆周的距离。
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- 推荐网络例句
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Yet, Edith says, there was always money in the bank.
但是Edith说,她的银行户口里面总是有钱。
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We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.
我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。
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However, the trends of both improvement and degradation in eco-environment were coexist, and displayed their spatial hete...
与城市用地变化有关的土地利用类型也多分布在金昌、嘉峪关、张掖、武威和酒泉 5个地级市所在地区,表明这些区域的城市化过程相对活跃;3城市用地变化对生态环境影响的空间规律表现为:使生态环境原本较差的地区生态环境质量有所增加,而使生态环境质量较好的地区生态环境质量降低;4城镇用地与工矿用地对区域生态环境的影响表现出与城市用地总体基本一致的规律,但农村居民点则对生态环境正、负两方面影响都较为显著;5 城市用地扩展对区域生态环境的影响也体现出与城市用地总体类似的区域分异特征;而城市用地收缩的影响则与此趋势相反。