部

Objective To explore the perineural invasion of hilar cholangiocarcinoma and distribution of nerve plexuses around hepatic portal.

目的 探讨肝门部胆管癌神经浸润的方式和规律及肝门部神经丛分布的特点。

This method of superioposterior reduction of the perioral muscles and periosteum is simple and effective, but the long-term result needs to be observed.

口内入路进行颧部肌层及骨膜悬吊可有效避免颧部高突畸形整复术后面中部松垂的并发症，远期效果有待进一步观察。

Objective To study the complications and cuases of Gamma nail for the treatment of peritrochanteric fracture of femur by biomechanics test.Methods 16 fresh femoral specimens were divided into two groups, each consisting of eight specimens. One group was as control, another was as A-P Gamma nail.

目的 运用生物力学方法对股骨粗隆周围部带锁髓内钉治疗股骨粗隆周围部骨折所致的并发症及其原因进行研究，分析生物力学因素对Gamma钉所致的并发症的影响。

SUMMARY Objective: To introduce an internal fixation of the latest design for peritrochanteric fracture , a new device for clinical application, called Biaxis Sliding Instrument ; Summary the clinical results of femoral neck fracture treated with dynamic compression screw . Analyse factors related to the clinical results and the failure of treatment. Methods: Apply BSI to biomechanical tests and clinical test.

目的：介绍一种设计新颖治疗股骨转子部骨折的双轴滑动内固定器(Bi-axis Sliding Instrument，BSI)，为临床治疗股骨转子部骨折提供一个新的内固定法；评价动力加压螺钉(Dynamic Compression Screw，DCS)股骨颈骨折的治疗效果，分析与股骨颈骨折疗效相关的因素及总结股骨颈骨折治疗失败的因素，为提高临床疗效及降低内固定失败提供依据和措施。

Leaves usually basal and stem, entire; basal and lower stem leaves usually long petiolate.

基部的叶通常和茎，全缘；基部和下部茎生叶通常长具叶柄。

Hand and foot radiography showed generalized shortening include unequal size of metacarpal, metatarsal and phalangeal bones.

手部及足部的X光检查显示掌骨、跖骨及指跳骨幸免有短小及大小不一的情形。

Stamens 70-900, bases connate into short tube; filaments connate into 5-10 distinct phalanges, alternating with petals; anthers reniform.

雄蕊70-900，基部进筒部；花丝合生成为5-10离生的雄蕊束，与花瓣互生的；花药肾形。

Synthesis and Crystal Structure of a Ternary Complex: [Ni2].8H2O GAO En-Jun YU Ying WANG Ke-Hua SNN Ya-Guang LI Hao-Yang (Laboratory of Coordination Chemistry, Shenyang Institute of Chemical Technology, Shenyang 110142, China) ABSTRACT A new ternary complex .8H2O (phen = 1,10-phenanthroline, Pmal 2－= phenethyl malonic acid) has been synthesized by the reaction of nickel acetate, phen and phenethyl malonic acid.

综合和三部组成的复合体的晶体结构： [Ni 2]。8H2O GAO En6月YU Ying WANG Ke华SNN Ya广李郝杨(实验室协调化学，化工技术沈阳学院，沈阳110142，中国)摘要A新的三部组成的复合体。8H2O (phen = 1，10二氮杂菲， Pmal 2-=苯乙基丙二酸的酸)由镍醋酸盐， phen和苯乙基丙二酸的酸的反应综合了。

Half-tone block(Half-tone engraving ): A relief printing plate produced by a photomechanical etching process in which the light and shades of the original are represented by dots of varying sizes.

半色调凸版：用照相及腐蚀制版法造成的凸版。它用晃同大小的点子来表示原稿的光部和暗部。

Basal and lower petioles 4–7 cm, sheaths long and broad; blade oblong, 3–5 × 1.5–3 cm; pinnae 4–6 pairs, remote; ultimate segments ovate to ovate-lanceolate, 7–15 × 5–8 mm, entire or shallowly 2–3-toothed, base rounded-truncate or slightly cordate.

基部和下部叶柄4-7厘米，鞘长和宽的；叶片长圆形， 3-5 * 1.5-3 厘米；羽片4-6对，稀疏；末回裂片卵形的到卵状披针形， 7-15 * 5-8 毫米，全缘或2-3齿，基部圆形截形或稍心形。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷