1.an acute angle
2.Conjugate fractures have an acute angle to σ_1,while conjugate deformation zones with an obtuse angle to it.
共轭断裂面对σ1一侧为(一般小于60°),而共轭变形带面对σ1一侧为钝(一般为110°)。收藏指正
3.a simple machine for elevating objects; consists of plane surface that makes an acute angle with the horizontal.
提升物体的简单机械;具有与水平面成的平面。收藏指正
4.⑤Sympathetic fibres joined the abducens nerve on the lateral wall of internal carotid artery at an acute angle.
⑤在ICA外侧面有交感神经以加入展神经。收藏指正
5.A good one-two with Shevchenko seven minutes later allowed the Ivorian to slide home his second from an acute angle on the edge of the six-yard box.
7分钟后,球队一次漂亮的二过一配合,舍甫琴科送出一记直传,科特迪瓦前锋迅速启动,突入禁区,在离底线6码远的距离斜射打入个人的第二粒进球。收藏指正
6.Results The lesion manifested homogeneous intermediate signal intensity both on non-enhanced T1WI and T2WI,and intermediate enhancement on contrast enhanced T1WI. There was no pedicle on the tumor and the tumor-bladder junction had an acute angle,indicating its benign nature.
结果本例膀胱平滑肌瘤MRI平扫T1WI、T2WI均呈较均匀的等信号,增强后中度强化,无蒂,基底部与膀胱壁相交呈,邻近膀胱壁无明显增厚,呈良性肿瘤的形态学改变。收藏指正
7.The extensional tectonics in upper crust in the north Mid-Hebei depression is one of the tectonics styles which created faulted-basins. It is a huge "broom-like" extensional tectonics dominated by the Daxing listric fault,which is intersected in an acute angle by the Niudong fault.
冀中拗陷北部地区上地壳伸展构造是断陷盆地的构造样式(style)之一,它是以大兴铲状(Listric)正断层为主体,牛东断层与其呈相交构成帚状样式的大型伸展构造。收藏指正
8.Results Of 30 cases,27 cases occurred on the gastric body and 3 cases on the gastric antrum. CT features of extraluminal gastric leiomyoma included round and oval soft tissue masses which had a slick margin and close relation to gastric wall with an acute angle or blunt angle. Homogeneous density were seen in 19 cases and inhomogeneous density with low density lesions in 11cases.
结果30例腔外型胃平滑肌瘤,病变位于胃体部27例,胃窦部3例,CT平扫表现为与胃壁关系密切的圆形或椭圆形软组织肿块,边缘光滑,病变与胃壁呈钝,19例密度均匀,11例内见低密度灶,增强扫描14例无强化,16例轻至中度强化,右侧卧位扫描肿块出现牵拉征14例,抱球征12例。收藏指正
9.Along with the dorsal hand branch of ulnar nerve, the dorsal carpal branch of ulnar artery passes through the deep surface of flexor carpi ulnaris, leaning from the metacarpus to the ulnar side,forming an acute angle (38.60°±8.20°) with the dorsal hand branch of ulnar nerve, and then the dorsal carpal branch is divided into an ascending branch and a descending one.
尺动脉腕背支与尺神经手背支伴行 ,穿过尺侧腕屈肌腱的深面 ,从掌侧向后内侧斜行 ,两者成 ,平均 38.6 0± 8.2 0°,行至 1 1 .4 6mm处分为升支与降支。收藏指正
10.The anglebetween the slope and the horizontal plane is usually taken as an acute angle (such as30°, 45°). The wave crest force acting on the sloping surface of the superstructurecan be disintegrated into a horizontal component and a vertical downwardcomponent. The vertical component of the wave force is advantageous to thestability of the breakwater.
直立堤是直立式防波堤的改进结构型式,其结构特征是上部胸墙迎海面为与水平面成(如30°、45°)的倾斜面,作用在削直立堤斜面部分上的波浪力可分解为水平力和垂直力两部分,波浪力的垂直分量将有利于堤身的稳定。收藏指正
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