圆和

Results In healthy subjects, L2-L5 nerves were displayed clearly by MRN, with a round or ellipse ganglion of 3-6 mm in diameter, and smooth stick-like nerve root and trunk, 2-5 mm in diameter. The signal intensity was higher in ganglion than nerve root or trunk. 40% of nerve root sheath was surrounded by small amount of cerebrospinal fluid, Femoral nerve was displayed in all subjects, while only 83.3% of obturator nerve and 43.3% of lumbosacral trunk were manifested. Lamellar blurred hyper-signal intensity was seen around 80.9% of lumbar plexus in GBS, but none in CIDP.

结果 正常组MRN可清晰显示腰2~5神经的走行，神经节呈圆或椭圆形膨大，大小约为3~6mm，神经根及干呈条状、边缘光滑，大小约为2~5mm、神经节信号高于神经根和干，40%的神经根鞘有少量脑脊液，股神经、闭孔神经、腰骶干的显示率分别为100%、83.3%、43.3%。80.9%的GBS腰丛神经周围有片状模糊高信号，神经根和节大小和信号无明显改变，25%神经干增粗，50%的神经干信号增高，边缘模糊。

The characteristics in design of components of tires, fundamental parameters and supplementary parameters for design of tire structure are analyzed. Then according to practical requirements and experience in design, general principles for tire design are put forward. The problems of disaccord of circle's radiuses in vertical and horizontal axis and the excessive errors in solving equations are solved. At last, with the work accomplished above, computer design of tire cross section may be achieved after completing those computer programs for the design.

论文首先分析了轮胎各部分的设计特点以及轮胎结构设计的基本参数和附加参数，根据实际要求和设计经验，提出了进行轮胎结构设计的总原则，解决了程序语言中圆的纵横比不统一和求解方程时误差太大的问题等，编制出了用于轮胎结构设计的子程序和总程序，实现了轮胎断面结构的计算机设计。

The distribution of spark locations corresponding to certain potential differences are simulated numerically, which shows that it is unable to detect the definite spark location with two inputs.

四点输入情况下理论和仿真研究了放电点位置与电位差对V〓-V〓和V〓-V〓的关系，从而证明了四点输入可以唯一地检测出放电点位置；通过研究四点输入和三点输入的圆电极的情况，首次提出可以将放电点位置检测的电位差法推广到其它形状规则对称的电极上。

These include: the pre-VAD insertion examination of the heart and largevessels to exclude significant aortic regurgitation, tricuspidregurgitation, mitral stenosis, patent foramen ovale, or othercardiac abnormality that could lead to right-to-left shunt afterleft VAD placement, intracardiac thrombi, ventricular scars,pulmonic regurgitation, pulmonary hypertension, pulmonary embolism,and atherosclerotic disease in the ascending aorta; and to assessright ventricular function; and the post-VAD insertion examinationof the device and reassessment of the heart and large vessels.

这些包括：（1） VAD 植入前心脏和大血管的检查以排除明显的主动脉反流、三尖瓣反流、二尖瓣狭窄、卵圆孔未闭或者可能引起左 VAD 植入后右向左分流的其他心脏异常，心内血栓、心室疤痕、肺动脉反流、肺动脉高压、肺栓塞和升主动脉粥样硬化疾病；并且评估右室功能；（2） VAD 植入后检查设备及再评估心脏和大血管。

Round frozen herring, herring flaps and fillets from Norway and Poland are priced out of the European markets and only the Russian Federation and Ukraine can still meet the price level.

来自挪威和波兰的圆条鲱鱼、去腹壁鲱鱼和鲱鱼鱼片在欧洲市场的价格都非常低，只有俄罗斯和乌克兰市场还能保持其价格水平。

Description: Ladies fine gauge pullover, long sleeves and -sleeves, with round neck and v-neck, fully-fashion workmanship, partly with tubular cuffs, in fashionable solid or yarn dyed stripes, jersey knits (partly with 2x1 ribs or cables), jersey knit, rib, transferstitch pattern and cable structures, similar to attached pictures!

女式细针套头衫，长袖和，圆领和V型领，收针花工艺，部分空转克夫，流行素色或色织条子，平针(部分是2X1罗纹或扭绳)，平针，罗纹，移针花纹和扭绳组织，类似于所附图片

Our main products consist of Non-ferrous Wool and Fibers, concrete Reinforcement Steel Fibers, and Steel wool Cleaning items. Our customers are Located in North American, Europe, and Asia. We have exclusive technology of non-ferrous strip metal cutting in china.

主要产品有铜带切削纤维、铝棉、钢纤维（扁丝钢纤维和圆丝钢纤维）和清洁用品等，其中，铜带切削纤维在国内属独家生产。95%的产品销往美国、日本和欧洲。

In an oil well, the casing is a steel circular pipe, and it would confine and guide the electromagnetic wave propagating; and the electric properties of the fluid media would determine the propagation factor of the guided wave and affect the distribution state of the electromagnetic field.

油井内的套管是钢铁质圆管，对电磁波的传播将产生限制和引导作用；油井内流体介质的电性质将决定导波的传播常数，影响电磁场在井的轴向上和横向上的分布状态和波的传播特性。

Based on the analysis of flexural displacement of the circular-shaped cover with a concentric ring or with a concentric ring and topsy-turvy cone, this paper describes the calculating method of displacement and stress in the cricular-shaped cover of DSHE, and the RPDP program for the strength and rigi...

本文通过对带圆环筋平板和有倒锥加强的加筋平板的弯曲变形分析，导出了DSHE大平盖变形和应力的理论计算方法，并在此基础上编制完成了用于DSHE大平盖强度和刚度设计的RPDP程序。第一次使按给定操作参数进行DSHE大平盖设计成为可能。

Binary linear polarization is used by all Chinese communication satellites, and binary circular (right-hand and left-hand) polarization is often used by some IntelSat and some Russian satellites in C-band.

中国通信卫星都采用由垂直极化和水平极化构成的双线极化频率复用方式，国际卫星组织和俄罗斯的一些C频段卫星则采用由左旋极化和右旋极化构成的双圆极化频率复用方式。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。