后旋的

Highthick pulp machine is relatively vide to the scope of application of the thick liquid material.Both the complicatedness varieties trees,the thick liquid material that the material differs greatly and the remaining leftover bits after wood processing,wood shaving,sawdust,sub thick liquid,cotton stalk,hemp stalk,bush,crudefiber crop,rice wheatgrass,reed,crudefiber crop,many kinds of goods thick liquid board,wasted paper,bagasse,agrimony etc.can be fasten separated info the good fibre with higher velocity and proper to rub a block of interval.

高浓磨对浆料的适用范围较广，无论是树种复杂，材料差异圈套的浆料，还是木材加工后剩余的边角料，以及刨花、锯屑、节子浆、棉秆、灌木、麻秆、枝桠村、稻麦草、芦苇、麻类多种商品浆板、废纸、甘蔗渣、龙须草等，都能够以其较高的旋线速度及适当磨片间隙分离成优质纤维。

Methods: The muscular branches originating from the three parts(radial tunnel part, supinator tunnel part and post-tunnel part) of PIN were observed on 30 sides upper limb specimens.The dimensions and morphology of the radial tunnel, supinator tunnel and the arcade of extensor carpi radialis brevis muscle were observed and measured with caliper, and the surface projection of the entrance and exit of the ST were located.

30侧尸体上肢标本，将PIN分为3段(即桡管段、旋后肌管段和旋后肌管后段)观察其肌支的分支情况；用卡尺对桡管、旋后肌管和桡侧腕短伸肌腱弓的形态和大小进行了观测，并对ST入口和出口的体表投影定位。

The results indicate that the fixation methods for supracondylar fractureshould b that:(1) The fixation with the flexion angle of 9O°in the pronator position is adopted if the medial side presents displacement and the lateral periosteum is broken and the "hinge"of the medial periosteum remained unbroken.

表明肱骨髁上骨折的固定方法宜采用：①若内侧移位，外侧骨膜破裂，内侧骨膜"铰链"完整，则采用屈曲90°旋前位固定；②若外侧移位，内侧骨膜破裂，外侧骨膜"铰链"完整，则采用屈90°旋后位固定；③若内外侧骨膜完全破裂，不论是内侧移位，还是外侧移位，宜采用旋后位固定。

In a second experiment (n = 7), 100 nM DEX was administered posthypoxia. In a third experiment (n = 7 each group), an 2 antagonist, yohimbine was given with and without 100 nM DEX prehypoxia administration.

第一个试验，在缺氧状态前给予0、10、100nM 的右旋美托咪定（每组 n=7），第二个试验（ n=7），缺氧后给予100nM 右旋美托咪定，第三个试验（ n=7）， 100nM 右旋美托咪定联合或不联合育亨宾（一种α2受体拮抗剂）在缺氧后给予。

The biomechanical tests showed that two kinds of artificial bones had not significant difference on compressive strength and Young\'s modulus(P＞0.05),while the flexural strength of nano-nacre artificial bone was less than the control group(P＜0.05).3.The results of CCK-8 showed that the difference were not significant in each group,the proliferation of osteoblast reached the peak at the 5th day;7 days after being co-cultured,the total protein content of study group was higher than control group and blank group(P＜0.05),while the difference between control group and blank group was not significantP＞0.05The difference of alkaline phosphatase activities among three groups was not significant(P＞0.05The SEM view showed that osteoblast attached and grew well in two kinds of artificial bone.4.X-ray photography showed that two kinds of powder started to degrade in 2 weeks;this phenomenon became more appear in 4 weeks,nano-nacre powder degraded faster than micron-nacre powder,while the hole shadow was easy to be found;in 8 weeks,all the femoral holes recovered and returned to normal bone mineral density in all groups.Analysis of tetracycline fluorescent double marks in the hard tissue grinding slices indicated that new bone grew fastest around the bone defect area in study group,while most slowly in blank groupP＜0.05 SEM(scanning electron microscope observation showed that nano-nacre powder degraded more quickly.The same result can be found through the demineralized sections morphometric analysis,and both of the composite artificial bones made from those two kinds of nacre powder had the good connection with the adjacent tissue in rats body without apparent inflammatory response.5.X-ray photography showed that rabbit\'s bone defects healed faster in study group since NNAB implanted than in control group since MNAB implanted.At 24 weeks after operation,bone density in radial defects had nearly accessed to the normal area,while lower in control group,and turned up nonunion in blank group;The checking of BMD showed that results in study group were higher than those in control group at 8,16 and 24 week(P＜0.05), and the difference between the BMD values in study group at 24 week and those in blank group was not significant(P＞0.05).The gross specimens showed satisfactory histocompatibility both in study group and in control group,with bone tissue growing from two sides into the center of implanted materials; Normal slices in HE stain and hard tissue grinding slices in Stevenel\'s blue/Van Geison\'s picro-fuchsin stain showed that the bone growth tendency was better in study group than that in control group,and the medullary cavity had been penetrated to the implanted materials in study group at 24 week;Analysis of tetracycline fluorescent double marks in the hard tissue grinding slices indicated that new bone in both groups grew fastest 8 weeks after surgery,while slow down at 16 week.

纳米珍珠层/消旋聚乳酸复合人工骨与微米珍珠层/消旋聚乳酸复合人工骨分别与成骨细胞共培养后，其各时间点CCK-8法检测值与空白对照无显著差异(P＞0.05)，成骨细胞均在第5天达到增殖高峰期；培养7天后，实验组细胞蛋白含量高于对照组及空白组(P＜0.05)，后两者之间则无显著差异P＞0.05碱性磷酸酶活性在三组间均无显著差异(P＞0.05电镜下可见成骨细胞在两种人工骨上都有良好生长贴附能力。4.X-ray显示两种粉体在大鼠股骨骨洞植入第2周时都开始出现了降解，第4周时更为明显，纳米珍珠层粉较之微米珍珠层粉降解更快，而空白对照组骨洞阴影仍可见，至8周时，则所有组骨洞均己闭合修复，X-ray下已不可见原钻孔痕迹，恢复正常骨质密度；硬组织磨片四环素荧光双标记结果显示纳米珍珠层粉植入组较其余两组在骨缺损区周围新骨生长速度更快，空白组速度最慢P＜0.05电镜观察及常规脱钙切片亦可见到纳米粉体降解较快；由以上两种原材料制得的纳米珍珠层/消旋聚乳酸复合人工骨与微米珍珠层/消旋聚乳酸复合人工骨在大鼠体内均与周围组织结合良好，无明显炎症反应。5.X-ray显示纳米珍珠层/消旋聚乳酸复合人工骨植入兔桡骨缺损区后其骨愈合速度较对照组微米珍珠层/消旋聚乳酸复合人工骨植入的快，至植入术后24周，实验组骨缺损区接近正常骨密度，对照组骨缺损区密度较低，空白组则呈现骨不连状态；骨密度测量结果显示术后8周、16周、24周实验组的骨密度值高于对照组(P＜0.05，24周实验组的骨密度值与术前所测得的正常值无显著性差异P＞0.05动物取材大体所见均显示组织相容性良好，骨组织逐渐由植入材料两端向中央生长；常规切片HE染色及硬组织磨片Stevenel\'s blue/Van Geison\'s picro-fuchsin联合染色均可见实验组骨缺损区长势优于对照组，至术后24周，实验组骨髓腔与材料已呈相交通状；硬组织磨片荧光显微镜下观察，两组材料在术后8周处于骨生长最快速时期，16周时速度开始减慢，术后4、8、16周时实验组的新骨生长速度均较对照组的快

With dynamic external rotation, gap formation and tendon strain were significantly greater in the anterior region of the supraspinatus tendon compared with the posterior region.

在动力性外旋时，冈上肌肌腱的前区较之后区的间隙形成和肌腱张力都更明显。

Results There were four arteries supplying blood to the dorsum of the rat:cephalic artery,thoracodorsal artery,posterior intercostals artery,and deep circumflex iliac artery.

结果大鼠背部皮肤由四组血管供血：分别是顶支、胸背动脉、肋间后动脉的皮穿支、旋髂深动脉的皮穿支。

Iron or 5 wood is the club for teeing off, leaves you 100 yards for approach shot.

最好拿3号铁杆或5号木杆开，留下100码左右的距离，球上果岭的后旋才会足够。

Observation on Microstructure after Ausforming of Coal Cutter;2., first thermal refining and then roll ausforming , is proposed.

通过工艺研究，采用先调质后旋压形变热处理工艺方法，取得了很好的效果，为相似超高强度钢的簿壁细长筒体的精密成型，提供了一种更合理的工艺途径。

For example, it may prove difficult to cope with the in-furnace aerodynamic characteristics resulting from the use of a swirl burner on the arch-crown of the W-shaped boiler. In such a case one will not only be deprived of the advantages attributed to the use of the swirl burner but also suffer from a multitude of troublesome issues.

但采用旋流燃烧器后，由于W型锅炉燃烧的特殊性，给锅炉的设计和运行带来了新的情况，如对旋流燃烧器在W型锅炉拱顶采用旋流燃烧器后炉内的空气动力特性不能很好得到掌握，不但得不到旋流燃烧器所带来的优点，还会引起很多问题。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。