顶

The problem of nonlinear dynamic buckling of symmetrically laminated, cylindrically orthotropic truncated shells including transverse shear has been studied.

研究了复合材料层合开顶扁球壳的非线性动态屈曲问题。建立了对称层合圆柱正交异性开顶扁球壳考虑横向剪切的非线性振动微分方程，根据突变理论建立了该壳体动态屈曲的突变模型，得到了动态屈曲的临界方

Now dash away! dash away! dash away all!

冲到门廊顶，冲向围墙的顶！

Effects of decapitation and plant growth regulator on plant growth, endogenous hormones and N, K accumulation were examined within 2 weeks.

该文探讨了打顶初期2周内打顶和植物生长调节剂对烤烟生长、内源激素和氮钾累积的影响。

Methods Three hundred and fifty patients for laparoscopic surgery were admitted to our department from August 2001 to February 2002. They included 45 cases of adrenal glands surgery, 55 simple nephrectomy, 25 radical nephrectomy, 11 nephroureterectomy, 3 partial nephrectomy, 110 renal cyst decortication, 4 polycystic kidney decortication, 12 ureterolithotomy, 16 pyeloplasty, 3 retrocaval ureteroplasty, 58 varicocele-varix ligation and 8 pelvic lymph node dissection.

从2001年8月～2004年2月，350例患者施行了腹腔镜下泌尿外科手术，其中肾上腺手术45例，单纯肾切除55例，根治性肾切除25例，肾输尿管全切11例，肾部分切除3例，肾囊肿去顶术110例，多囊肾去顶减压术4例，输尿管切开取石术12例，UPJ成型术16例，腔静脉后输尿管成型术3例，精索静脉高位结扎术58例，盆腔淋巴结切除术8例。

A technology of electrolytic lesion was used to destroy the projections of cerebellar FN neurons to hypothalamus in decussation of superior cerebellar peduncle.

电毁损小脑上脚交叉中顶核投射至下丘脑的神经纤维，然后再用生物素化葡聚糖胺顺行追踪观察小脑顶核-下丘脑之间神经元投射。

Inflorescences terminal and axillary, racemes subdigitate or axillary racemes sometimes solitary, spathate; racemes bearing pairs of unisexual awnless spikelets, female and male spikelets separated into different zones, axis fragile, especially in female zone; lateral racemes of digitate cluster entirely staminate, terminal raceme and solitary axillary racemes mixed, usually sterile spikelet pairs at base, then a zone with female sessile and sterile pedicelled spikelets, distally both spikelets of a pair staminate, uppermost spikelet pairs sterile.

花序顶生和腋生，总状花序或腋生总状花序有时单生，；总状花序着生单性awnless小穗，女性和男小穗分成不同区域，脆的轴，特别是女区域；侧总状花序的完全雄蕊花的指状簇生，顶生总状花序和单生总状花序混合，通常不育对在基部，一女的区域具无梗和不育pedicelled小穗，一雄蕊花的对，不育的最上部的小穗对的两小穗的上部的然后。

Direction cosine analysis based on winmeil;2. According to the directioncosine formula in hexahedron tubular hea ter,the direction cosine of energy bind in inclined and symmetry tubular heater is stuided.

分析了用蒙特卡罗法计算加热炉辐射传热时能束的发射方向和行程长度，根据六面体加热炉中能束的方向余弦公式，对斜顶对称加热炉中发射能束的方向余弦进行了研究，得到了其修正公式，对斜顶壁面相交坐标进行了修正。

The launching direction and journey length of energy bind in calcula ting the radiation heat transferring in tubular heater by method of Monte-Carlo are analysed. According to the directioncosine formula in hexahedron tubular hea ter,the direction cosine of energy bind in inclined and symmetry tubular heater is stuided.

分析了用蒙特卡罗法计算加热炉辐射传热时能束的发射方向和行程长度，根据六面体加热炉中能束的方向余弦公式，对斜顶对称加热炉中发射能束的方向余弦进行了研究，得到了其修正公式，对斜顶壁面相交坐标进行了修正。

Ervertebralis of scoliosis goat apical vertebral,there is no significant difference in distribution of any two sections' sympathetic fiber in normal peoples annulus fibrosus disci intervertebralis,and there is significant difference between the sympathetic fiber distribution of convex side and concave side in annulus fibrosus disci intervertebralis of AIS apical vertebral-the sympathetic nerve supply of convex side to gain advantage concave side.

结果成功构建山羊脊柱侧凸模型，研究发现正常山羊椎间盘纤维环四个区的交感神经分布无显著差异；侧凸山羊顶椎区椎间盘凸凹侧纤维环交感神经分布无显著差异；正常人椎间盘纤维环四个区的交感神经分布无显著差异；青少年特发性脊柱侧凸患者顶椎区椎间盘凸凹侧纤维环交感神经分布有显著差异，凸侧明显多于凹侧。

A can bottom (16) having an approximately frustoconical portion (8) extending downardly and inwardly from the can side wall (4), an annular nose portion (16) extending downwardly from the approximately frustoconical portion, and a central portion (24) extending upwardly and inwardly from the nose.

一种罐头(16)，它具有一个从罐头侧壁(4)向下向内延伸的大致截顶圆锥部分(8)，一个从大致截顶圆锥部分向下延伸的环形凸出部分(16)，以及一个从凸起向上向内延伸的中心部分(24)。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。