Forty-sixe cases of symptomatic dynamic lumbar spinal instability were selected from the Ninth and Second People's Hospital from March 2003 to March 2007. They received dorsal spinal strenosis surgical decompression, titanium JJXA segmental pedicle screw fixation, intervertebral pace brace, intervertebral disc resection, with the sideward and the forward annulus fibrosus retained, endplate cartilage zone curetted, then received intervertebral bone particles graft, and pedicle screw compression. The patients were followed up for more than 15 months. The good and excellent rate was 91.3%.

選擇2003-03/2007-03南陽市第九人民醫(yī)院和南陽市第二人民醫(yī)院收治的動力性腰椎不穩(wěn)患者46例99视频在线免费，行后正中入路下的椎管減壓手術(shù)99re6在线视频精品免费大秀，鈦制JJXA椎弓根螺釘置入韩国三级电影网址，并行椎間隙撐開，雙側(cè)切除椎間盤保留側(cè)方以及前方的纖維環(huán)激情视频小说理论，刮除終板的軟骨層欧美特一级AAAAA禁片，行椎間顆粒骨植骨，椎弓根螺釘系統(tǒng)加壓固定肏屄视频免费观看。46例隨訪時(shí)間≥15個(gè)月黄色网站aaaaawwwwwwww，優(yōu)良率91.3%99九九免费精品。

She decommissioned in March 1908, but recommissioned in March 1909 as a torpedo trials test ship.

她在1908年3月退役，但在1909年3月再次服役作為一艘魚雷測試試驗(yàn)船综合精品21p。

On March 22 the NEJM released the embargoed COURAGE manuscript to a select list of journalists who agreed to withhold the findings until 9 a.m. on March 27, when Dr. Boden and his colleagues were slated to present the results at the ACC meeting.

三月22日中文亚洲日韩特黄无码免费看电影，新英格蘭雜志發(fā)布了COURAGE原稿的禁令，當(dāng)Boden博士和他的同事定為出席此次ACC會議的人選時(shí)无码AV动图天堂18国产，此禁令選擇性發(fā)布給至三月27日上午9 時(shí)保留此發(fā)現(xiàn)的記者图片乱伦网站。

From March 2006 to March 2007,21 patients with large submucous myomas (myomas'diameter 6~9cm) who wanted to reserve their uterus were admitted in our deparment for laparoscopic myomectomy by loop ligation of paeudocapsule method.

2006年3月~2007年3月我們對21例直徑達(dá)6~9cm的部分位于粘膜下的大肌瘤采用假包膜套扎的方法進(jìn)行腹腔鏡下肌瘤剔除手術(shù)。

This study showed the annual occurrence of the firefly, Pyrocoelia analis . This survey was conducted in the Shilo area of Yunlin County from 1998 to 1999. The occurred fluctuation have shown male appeared from March to October. Low peak appeared from March to April and the high peak appeared from July to August annually. The larvae of various stages were overwintered from September to following February.

本研究調(diào)查西螺與新營二地臺灣窗螢 Pyrocoelia analis (Fabricius 之周年發(fā)生變動情形永久不卡黄色网站级，從云林縣西螺地區(qū)調(diào)查(1998-1999)結(jié)果顯示三月到十月間是雄蟲之發(fā)生期永久黄网播放站色视频免费，其中三月到四月間有一次小高峰期，七月到八月間有另一次大高峰期丝袜人妻无码中文字幕综合网，十一月后至次年的二月間以幼蟲越冬。

It's not just the trees that are thinking about the winter already. One of the local Hong Konger friend leased a car in March and managed to get by without fitting the proper winter tyres. Of course there were only a few days in March when the weather or road conditions became too tricky for normal tyres, but there'll be a lot more those days to come next winter. Who can blame him if he's started to look for winter tyres. A few of us told him not to worry so much for now since it's spring time, but the threat of winter seems to have started preoccupying his mind.

樹木都暫時(shí)不想冬天色色色色香蕉，人就不然了欧美一区二区中出视频，我其中有個(gè)香港朋友，三月租車時(shí)發(fā)現(xiàn)他的車原來沒安裝冬季輪胎日韩乱子伦免费视频，幸好那時(shí)只有三數(shù)天的天氣和道路情況實(shí)在不宜用普通輪胎女生小穴自慰网站，但這些日子，下個(gè)冬季可能每天都是国产图片大全综合视频，所以他已開始著手找冬季輪胎了女生被操出白浆视频，我們都說，現(xiàn)在才是春天欧美精品观看视频免费，不用這麼早便想這個(gè)問題吧自慰网站，不過大家都心知，冬天其實(shí)離現(xiàn)在也不是太遠(yuǎn)了樱桃视频iosapp。

Fortunately we have propositioned enough food for February and March, but from March we will still need to get food in.

幸虧我們事先送去了足夠2月份和3月份所需的食品日韩精品深夜影院在线观看网站下载。但是3月以后，我們?nèi)耘f需要將食物送過去91国在线视屏。

It pupates from March to April the next year. Its eclosion appears from March to April. The occurrences of larvae of the 1st, 2nd, 3rd and 4th generations are in April, June, July and September respectively. From November to December, we may adopt weeding, loosening the soil and burning surface soil and weed while cleaning garden to eliminate larva and pupa.

翌年3月上旬至4月中旬化蛹免费网站18岁以上，3月中旬至4月下旬成蟲羽化。4月上旬出現(xiàn)第l代幼蟲一本大道香蕉8中文在线视频，6月上旬出現(xiàn)第2代幼蟲cao视频，7月下旬出現(xiàn)第3代幼蟲，9月中旬出現(xiàn)第4代幼蟲女人的屄无遮挡。11-12月可結(jié)合清園進(jìn)行林地除草亚洲最大黄色网址、松土，將表土及雜草堆成堆焚燒黄片在线高清免费看，消滅幼蟲和蛹www色色com。

In view of the climate and high yield, the suitable sowing time of ratooning rice was in late March to early April in Changsha district, the most suitable sowing date was in late March.

從氣候條件和高產(chǎn)角度出發(fā)欧美性爱啊啊啊视频，供試組合作再生稻栽培，在長沙地區(qū)的適宜播種期為3月底至4月初人摸人操人人超碰，最佳播種期為3月底一进一出黄色视频又免费又刺激又。

A march in a line.It thaws in March here.

在此地化雪的季節(jié)是三月。