无叶的

Result: all the 82 cases,15 were treated with right hemihepatectomy,26 with left hemihepatectomy,10 with quadrate lobectomy,7 with right posterior lobectomy,24 with localization lobectomy.postoperative pathdogic:75 were liver cell carcinoma,7 were carcinoma of bileduct.one case with postoperative hemorrhea,hemostated by reoperation.3 patients with biliary fistula,2 cases were cured by drainage,1 case was cured by ercp.no one died in operation.10(12.2%) died in half year,27(32.9%) died in one year.conclusion: control the indication and amount of heratectomy,contral hemorrhea,treat incised wound of liver correctly and prevent postoperative complications ,that can guarantee the effect of hepatectomy.

结果：右半肝切除15例、左半肝切除26例、肝中叶切除10例、肝右后叶切除7例、肝局部切除24例。术后病理诊断为肝细胞癌75例、胆管细胞癌7例。本组术后近期出血1例，再次手术止血；胆瘘3例，2例行腹腔引流治愈，1例行ercp置管引流治愈；无手术死亡。术后半年内死亡10例（12.2%），1年内死亡27例（32.9%），余45例现均存活。结论：掌握肝切除手术指征及肝切除量、严格控制术中肝出血、正确处理肝创面及术后并发症，才能保证手术治疗的效果。

A theory of aeroelastic stability of hingeless rotor blade in hover by using the Galerkin weighted residual finite element method is developed in this paper.

采用伽辽金加权余数有限元素法发展了一种悬停状态下无铰旋翼桨叶气弹稳定性的分析方法。

In the method ,the blades are treated as rigid ones with offset and spring restrained hinges and with structural coupling between flap and lead lag motion for the purpose of being applicable to hingeless or starflex rotors .

采用带外伸量及弹性约束的当量铰桨叶模型，考虑了旋翼挥／摆结构耦合及动力入流非定常气动力，建立了悬停状态旋翼／机体耦合动稳定性分析方法，适用于星形柔性及无铰式等旋翼系统。

Leaves roughened, hispid, not articulate between petiole and blade.

叶使粗糙，具糙硬毛，在叶柄和叶片之间的无节。

Methods RI and PI of interlobar artery in 100 noncomplicated renal transplantation recipients were obtained by color Doppler ultrasonography at one month after transplantation.

在100例无并发症肾移植患者中，应用彩色多普勒超声，于肾移植术后1月测量移植肾叶间动脉的RI和PI。

Fruit glabrous; plants variously pubescent; calyx lobes not leaflike, mostly less than 7 mm.

果无毛；植株各种地短柔毛；不叶状的萼裂片，多数不到7毫米 8

This thesis focuses on digital lensless Fourier transform holography and its applications in microscopic objects measurement.

本文从理论和实验两方面详细探讨了数字无透镜傅里叶变换全息术在微结构测量方面的应用。

Analysis and experiment of phase-shifting coaxial lensless Fourier digital holography .

相移同轴无透镜傅里叶数字全息的分析与实验。

The studies of premagnification and phase-shifting lensless Fourier digital holography［J］.

预放大相移无透镜傅里叶变换显微数字全息术的研究［J］。

The numerical reconstruction of digital lensless Fourier transform holography for microstructures measurement is experimentally shown.

实验上研究了利用数字无透镜傅立叶变换全息术对小物体的测量。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。