横裂

The contact curved surface equations and the contact plane surface equations have been worked out. The boundary curve eqations of the contact surface have been founded.

运用数学分析方法，首次对板式楔横轧工艺的轧件稳定旋转条件、轧件不产生缩颈拉裂条件进行了理论研究。

Pollen grains subspheric to prolate, trilobate-circular in cross section.

花粉粒近球形到长球形，圆三裂的在横断面上。

The plant height is 35 cm and the plant spread is 48 cm. The plume-like leaf cluster is semi-uprush with small tassel. The leaf color is deep green, but the leafstalk is light green and leave numbers per single plant are 10-12. Its fleshy root is of long column shape with rootlet, little fibre and deep green peel. The length is 26-32 cm, the diameter is 8-12 cm and the weight could reach 2-3 kg. The flesh is light green, with delicate and slight pungent taste. And its dry matter content is 7.0%, VC 209 mgkg^(-1), soluble sugar 3.27 % coarse fibre 0.65%. Besides,'Weiluobo No. 1' had high resistance to virus, resistance to downy mildew, stronger resistance to bacterial soft rot than 'Luluobo No.

生长期80d左右，植株生长势旺盛，株高35cm，开展度48cm；叶簇半上冲型，羽状裂叶，小缨，叶深绿色，叶柄淡绿色，单株叶片10~12片；肉质根长圆柱形，小顶小根，须根少，表皮深绿色，仅1/3入土部分为白色，肉质根长26~32cm，横径8~12cm，肉质根质量2~3kg；肉淡绿色，肉质细嫩，干物质含量7.0%，VC209mgkg^(-1)，可溶性糖3.27%，粗纤维0.65%，微辣，品质佳，适于熟食；高抗病毒病，抗霜霉病，对软腐病的抗性优于对照鲁萝卜1号。

Stamens as many as and opposite to petals, usually adnate to base or throat of corolla tube, sometimes free, rarely united into a tube; anthers 2-celled, dorsifixed, dehiscing longitudinally or by apical slits or pores, rarely transversely septate; filaments present or absent.

雄蕊和与花瓣同数且对生，通常着生在花冠筒的基部或者喉部，有时离生，很少合生成管；花药2室，背着，纵向开裂，或者通过顶端的裂缝或者孔裂，很少具横隔；花丝宿存或无。

Pollen morphology of six species were similar, all trisected circular shape in polar view, tricolporate. Observed under LM the ornamentation of exine is granular with spinules arranged sparsely and under SEM the basal part of spinule extend.

六种沙蒿的花粉较为相似，极面观均为三裂圆形，三孔沟，孔横长，外壁纹饰在光镜下表面颗粒状，在电镜下为排列较疏的刺，刺基外延。

These arise anterolaterally from the aorta almost immediately as it exits the aortic hiatus and extend over and supply the inferior surface of the diaphragm.

，主动脉几乎是一从主动脉裂孔出来，这两条动脉就从它的前外侧分支，向上行，为横隔膜下表面提供血液，它们还分别分支为多条身体同一侧的肾上腺上支动脉。

Radiographic studies in 6 patients with C-1 fractures demonstrated a unilateral sagittal split of the lateral mass but an intact transverse atlantal ligament.

6例C-1骨折病人的影像学研究证实这类骨折仅为单侧的侧块矢状裂，而未合并寰韧带的横断。

Methods: The interhemispheric fissure width,cerebral transverse diameter,width of anterior horn of lateral ventricle,bifrontal index,minimal thickness of medial temporal lobe,interuncal distance,hippocampal height,width of the choroid fissure and width of the temporal horn of lateral ventricle were measured by MRI in 22 patients with mild AD and 20 normal senile subjects subjects respectively.

分别对22例轻度痴呆的AD患者和20例正常老年人进行纵裂宽度，大脑横径，侧脑室额角宽度，双额指数，中颞叶最小厚度，钩回间距，海马高度，脉络膜裂宽度和颞角宽度等指标测量。

The surgical treatment can reduce the degree of blepharospasm and the ptotic eyebrow ,blepharoptosis,blepharochalasis and the shortening of blepharal width can be cured completely.

结果：手术能够明显减轻眼睑痉挛的程度，并能完全矫正眉下垂、上睑下垂、睑皮松弛、睑裂横径缩小等临床症状。

Objective To study the effect of one-stage urethroplasty with transverse preputial island flap（Duckett's procedure）performed for hypospadias.

目的 探讨包皮横形岛状皮瓣一期成形术治疗尿道下裂的效果。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。