尖牙

METHODS: Forty extracted teeth with single straight canals and completed foramina were selected.

选择根尖孔发育完成的单根管离体牙40个，在生理盐水琼脂模型上，分别在根管内灌注25g/L次氯酸钠液、生理盐水、170g/LEDTA、30mL/L过氧化氢液和蒸馏水，在根管干燥条件下，用Root ZX测量牙齿操作长度，分析根管内容物对Root ZX测量值的影响。

So, that means The Eminem Show is essentially a holding pattern, but it's a glorious one -- one that proves Eminem is the gold standard in pop music in 2002, delivering stylish, catchy, dense, funny, political music that rarely panders (apart from a power ballad "Dream On" rewrite on "Sing for the Moment" and maybe the sex rap "Drips," that is).

Dre包办了，Eminem的制作功力明显有了提升，浓郁的摇滚式的音色运用和独特的编排让这张专辑的声音独具&白人味儿&，如果说前两张的Eminem只是一个牙尖齿利的说唱歌手，那么这张《The Eminem Show》之后我们可以放心地多给他一个&优秀的制作人&的称号了。

On Prom Night, on the stage of the not especially private gazebo in the public gardens, he teeters right on the brink of a fang job, and then brings all of her trembling to a dead stand-still.

在毕业舞会之夜，在花园里一个并非隐蔽的小亭子里，他用他的牙尖试探她的脖子，使得颤抖的她因极度恐惧而身体僵硬。

Key words］root canal apex locator; periapical diseases; dental pulp cavity; working length; aged

1.2 方法常规开髓揭顶，清理根管，将root zx根管测量仪电极置于被测牙的对侧口角处，探测端接10号k型锉，缓慢进入根管，当测量仪显示到达根尖孔时，用制动片记录其长度，直接摄x线片证实k型锉所到达的位置，确定根管测量仪的准确性。

Methods The characteristics of soft and hard tissues of 15 patients were analyzed by studying lateral cephalometric radiographs and plaster model,then the mechanism of malocclusion was probed and the scheme of treatment was formulated,the malocclusion was treated by edgewise appliance after extracting bilateral maxillary first bicuspids.

15名患者通过头颅定位侧位片与记存模型，分析硬组织指标、软组织面型特征，探讨错牙合机制，制定矫治方案，减数拔除双侧上颌第一双尖牙齿，采用方丝弓矫治器进行矫治。

The main products for the machine tap, tap of the screw, nut Taps, Taps spiral groove, Lo pointed ladder Tap Tap, tap hand, squeezing Tap, tap sets Lo, L-tap, straight trough Tap, tap and the roller teeth Tap kind of increase, lengthening Taps, and to undertake Gezhongfeibiao thread and special-shaped tool.

主要产品为各机用丝锥、管螺纹丝锥、螺母丝锥、螺旋槽丝锥、螺尖丝锥梯形丝锥、手用丝锥、挤压丝锥、螺套丝锥、左旋丝锥、直槽丝锥、滚牙丝锥以及各种加大丝锥、加长丝锥，并承接各种非标及异型螺纹工具。

The main products are: thread cutting tools: the machine tap, pipe thread tap, nut tap, tap spiral groove, spiral pointed tap tap ladder, hand tap, tap extrusion, screw tap sets, L-tap, tap straight groove, roll teeth as well as increase the tap tap, tap lengthened and undertake kinds of non-standard and special-shaped screw instrument.

主要产品为：螺纹刀具：各机用丝锥、管螺纹丝锥、螺母丝锥、螺旋槽丝锥、螺尖丝锥梯形丝锥、手用丝锥、挤压丝锥、螺套丝锥、左旋丝锥、直槽丝锥、滚牙丝锥以及各种加大丝锥、加长丝锥，并承接各种非标及异型螺纹工具。

METHODS: 300 patients, who needed to take dental X-ray photography of maxillary or mandibular molar were randomly assigned to 3 groups.

选取拍摄上颌或下颌磨牙区根尖片的患者300例，随机分为试验Ⅰ组、试验Ⅱ组及对照组共3组。

The netizen saw a card say to open horizon greatly; Also someone says, look to laugh at gush, super sympathize with what be scolded to buy the home; Returning somebody to guess according to her language color merchant is likely is Sichuan person; Pharynx does not issue the netizen assail of this tone to:"Selling the home is a chicanery the sick man of tooth needle!"

有网友看了帖子称大开眼界；也有人说，看一次笑喷一次，超级同情被骂的买家；还有人根据她的语言风格猜测店主可能是四川人；咽不下这口气的网友抨击道：&卖家是个强词夺理又牙尖的恶心男人！&

The method locates with Raypex5 root needle appearance has a tooth to 205 in all 403 roots canal undertakes length of root canal job is measured, after undertaking with this length the root is in charge of provision to fill up, film X line piece the quality that observes root canal fills up.

方法用Raypex5根尖定位仪对205颗患牙共403个根管进行根管工作长度测量，以此长度进行根管预备充填后拍摄X线片观察根管充填的质量。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失