径中的

Simulated results intuitionally visualize the metal flow and dynamic evolution of strain, stress and temperature, especially inside the work-piece, and show that their non-uniform spatial distributions on the longitudinal and transverse sections are a distinct characteristic of th...

模拟结果表明：不论是工件表面还是内部，在张力减径过程中金属流动、应变、应力和温度分布都是不均匀的；分析成品管显微组织时应当考虑这些因素。

This is a small O.D. jacketed wire, very flexible and initially used for vacuum cleaners but now used on many different types of products.

这是一种小外径的电镀线，很柔软，最初是用于真空吸尘器，但现在在许多不同产品中使用。

Jacketed wire, very flexible and initially used for vacuum cleaners but now used on many different types of products.

这是一种小外径的电镀线，很柔软，最初是用于真空吸尘器，但现在在许多不同产品中使用。

Objective:The aim of the study was to investigate the clinical value of junctional rhythm in slow- pathway ablation of atrioventrieular nodal reentrant taehyeardia.

目的：进一步明确在慢径消融过程中出现交界心律的临床价值。

Methods:YM-2115 three dimensional measuring machine was used to measure the crown mesiodistal diameters of the related teeth in five various malocclusion groups and normal occlusion group (30 male and 30 female in each group),then related tooth size correlation was analysed.

选用5组不同类型错和正常，每组男女各30人，共360人，应用YM-2115三维测量仪测量牙齿最大近远中径，进行有关的相关性统计分析。

The mean outer diameter of the cup was 52 mm (range, 48 to 62 mm). Osteolysis progressed in sixteen (53%) of the thirty hips.

臼杯的平均外径是52 mm（48 ～62 mm）。30例中有16例骨溶解加重。

Much coagulation coul d be found to be adhered to the wall of reaction vessel and mixer when this cros slinker was used for conventional emulsion polymerization whereas coagulation co uld be greatly reduced and no obvious bulking of particle size of the product wo uld occur when this crosslinker was used for microemulsion polymerization and do sage and proportion of emulsifier wer.

将此交联剂用于乳液聚合中，若采用常规乳液聚合方法，反应器壁及搅拌上会粘附有大量凝胶；采用微乳聚合的方法并调整乳化剂用量及比例，可大大减少凝胶量，同时使产品粒径无明显粗大化现象。

MethodsGuided by the contents of mannitol in Sparganium stoloniferum, uniform design, response surface analysis and path analysis were used to optimize microwave extraction process by combining with single factor experiment.

方法以甘露醇含量为响应指标，通过均匀试验设计，采用二次响应曲面和通径分析并结合单因素实验优化三棱中甘露醇的微波辅助萃取工艺。

Results: The distances from the root of columella nasi to the inforior pole of sphenoidal sinus aperture and the sphenopalatine foramen were (60.40±3.21,58.10-72.76) mm and (62.14±1.93,59.50-73.40) mm, respectively.

结果：鼻小柱根部至蝶窦口下极及蝶腭孔的距离分别为(60.40±3.21，58.10~72.76)mm和(62.14±1.93，59.50~73.40)mm；蝶腭孔至蝶窦口下极的距离为(12.20±1.10，8.10~16.35)mm，在蝶腭孔处蝶腭动脉的外径为(1.99±0.13，1.50~2.80)mm；蝶窦口下极至鼻中隔后上动脉及鼻中隔后下动脉的距离分别为3.49±0.24，2.78~5.20）mm和(6.42±1.08，4.30~8.50mm。

Methods: We operated on ten adult cadaver heads(20 sides)fixed in 10% formalin by mimicking the approach combined transmastoid and middle cranial fossa under surgical microscope,exposed the facial nerve from cerebellopontine angle segment to stylomastoid foramen, the different segment and anatomic landmarks of facial nerve and its surroundings were observed and measured.

对 10 列(20 侧)10%福尔马林固定的成人头颅湿标本模拟经乳突联合颅中窝径路暴露面神经从桥延沟到茎乳孔全程，对面神经各段及其毗邻结构进行观测。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。