洞天

Million Yan Yan Zidong of habitat, when the cold when the hot-cold, summer's frozen ice cave, the day the tidal wave of three holes, fish mine out of the ring Yudong money is wow; Feibao Artesian Bore Baths, Grand Buddha are sea of clouds.

万燕栖息的燕子洞、时冷时热的冷热洞、盛夏冰封的冰洞、一天三潮的潮水洞、雷响出鱼的钱鱼洞令人叫绝；流泉飞瀑、云海佛光皆为大观。

Yunnan Province Governor He Zhiqiang on December 30, 1987 arrived personally the swallow to see clearly observes, wielded a brush the preface "the hole quiet swallow to be wonderful on the scene, south day one certainly". from January 10th, 1989 to 12th, guaranteed the cavern observation team to inspect the swallow hole jointly, Bulgarian Cavern Federation president, renowned cavern expert Dr.

云南省省长和志强1987年12月30日亲临燕子洞视察，当场挥毫题词"洞幽燕奇，南天一绝"。1989年1月10日至12日，中保洞穴考察队联合考察了燕子洞，保加利亚洞穴联合会主席、著名洞穴专家P。

As state-level scenic spots - Baise Uprising Memorial Hall; provincial-level scenic spots - Cheng Bi Lake; Ling Ling satisfied the hole, water holes; Jingxi the psychic Grand Canyon; music industry Lo Tung-mei, Liu cloth, Taishi Wei doline , Which form a Bose's tourism brand lines.

象国家级景点——百色起义纪念馆；省级风景名胜区--澄碧湖；凌云的纳灵洞、水源洞；靖西的通灵大峡谷；乐业的罗妹洞、布柳河、大石围天坑等，构成了百色的旅游品牌线路。

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

Down stone steps along the hole about 40 meters, then to the Seven Star Crags the most spacious and bright first cave heavens.

沿洞口石阶而下约40米，便到了七星岩内最宽敞明亮的第一洞天。

Day after day ,finally there was no nail in the fense.the father took him to the fense again and said "well done my son,but look at the holes in the fense ,they can never be recovered angain.like u quarreled with others ,when u said something unpleasant to hear,it would leave a wound in his heart like just as the nail hole."

日子一天一天过去，最后，钉子全被拔光了。爸爸带他来到篱笆边上，对他说：&儿子，你做得很好，可是看看篱笆上的钉子洞，这些洞永远也不可能恢复了。就象你和一个人吵架，说了些难听的话，你就在他心里留下了一个伤口，像这个钉子洞一样。&

Zen: Yet, average people of Tungs dare not to go out without my permission....

战：可是一般族人没我命令不敢擅离水月洞天的。。。

The Tungs mixed into the ordinary human world and can never be distinguished from the other people.

童氏一族混迹於俗世，不再跟一般百姓有所分别，人世间，再也没有水月洞天。。。。

Doug: Po, I am not doing this for showing of but for lessening some burden on Tungs and Yi… Maybe I should go back to the hidden land and wait for you

豆：童大哥，我不是好强，只是想减少一些童氏族人和小翊他们的负担，也许我该回去水月洞天等你。。。

After that, In hurried here without delay and brought no retinues for hiding her movement from her father.

那女子正是练音，她在见过童战之后，就派出人探查他的底细，虽然没能查到童战的家世，但最近都在水月洞天外活动的童战之行踪，终於被他们探到，练音立刻赶来，而且为了瞒住父亲，居然不带随从，也因此没被专心相斗的童博等人发现

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。