查询词典 axial-flow

The parameters include the linear density ratio of axial yarn to braider yarn and the braiding pitch length.The two model predictions were found to be in good agreement with the results of monotonic tensional tests performed in this study.

本文设计并完成了单轴拉伸性能实验，在获得二步法三维编织复合材料宏观拉伸模量和泊松比的同时，对两种理论分析模型的预测结果进行了验证。

The effects of textile process parameters, such as braider angle, transverse angle, ratio of axial yarns number to braider yarns number and fiber volume fraction on mechanical properties were investigated.

在单胞的长度方向积分和平均，预测编织结构复合材料的有效弹性模量；采用蔡-胡多项式失效准则，得到三维编织复合材料的强度性能。

In this model, axial yarns, braider yarns and resin were treated as spatial beam elements. Each unit cell is then treaded as space truss.

其中，轴纱、编织纱和基体均被视为两端铰接的空间杆单元，复合材料用离散的杆单元组成的桁架结构代替。

To reach the maximum load-carrying capacity, together with axial guidance in the very limited headroom available, SKF designed a cageless polymer track-runner ball bearing with two full-complement, asymmetric sets of stainless steel balls .

为了达到最大承载能力，以及轴向的指导非常有限的空间可用， SKF的设计了一个cageless聚合物跟踪亚军球轴承有两个完整的补充，不对称套不锈钢球。

Renal venous anatomy was evaluated for the presence of accessory, retroaortic, and circumaortic veins using venous phase axial images. The calyces and ureters were assessed with delayed topograms.

通过使用静脉相轴外成像技术评估了肾静脉解剖中副静脉的存在，同时还使用X线断层照片延迟评估了肾盏和输尿管。

Purpose: To investigate the preoperative keratometer value and axial length in cataractous eyes within one year by Dr.

目的：研究白內障病人白內障手术前的角膜曲度及眼轴长度。

Abstract］ Objective To evaluate the detection rate, accuracy and factors influencing the measurement of axial length in cataractous eyes using the IOL Master version 5.0 with a composite signal analysis system.

目的 研究使用组合信号分析技术的5.0版IOL Master在白内障术前眼轴测量中的检出率、准确性及其影响因素。

Abstract］ Objective To evaluate the detection rate, accuracy and factors influencing the measurement of axial length in cataractous eyes using the IOL Master version 5.0 with a composite signal analysis system.

在白内障超声乳化吸除联合人工晶状体植入术中，术前准确测量眼轴长度并计算植入的人工晶状体度数是非常关键的步骤，目前，术后的屈光误差主要来自于由术前眼轴测量误差引起的人工晶状体度数偏差[1-2]。

The testing was performed under axial load(25N～150N) on each group. The stress changes of the caudad (C5/6,C6/7) zygapophyseal joint was tested .

结果 1。在轴向加载下，下位节段关节突关节内的压力随着施加载荷的增大而增大。

Materials and Methods: Six patients with left frontal lobe tumors (4 gliomas, 1 germinoma, 1 intra-axial cavernoma) close to Brocca and Wernicke language areas were studied. BOLD and DTI were performed on a 3.0T magnet GE Signa Excite~(? HD_X, BOLD using the word association paradigm developed in Part I and DTT technique developed in PartII. Language activation maps and fiber tracts were superimposed upon high resolution T1 weighted anatomic images of the brain for displaying the relationship between tumor, language functional areas and white matter tracts.

材料和方法：使用GE 3.0 T Singa Excite~ HD_x超导磁共振成像系统，对6例左侧语言相关脑区肿瘤(Ⅲ-Ⅳ级胶质瘤1例，Ⅱ级胶质瘤3例，生殖细胞瘤1例，海绵状血管瘤1例)行BOLD-fMRI及扩散张量成像扫描，BOLD应用语义相关判断作为任务刺激，所有数据进行离线后处理，应用AFNI软件处理BOLD图像，观察语言功能皮层的激活；DTT采用日本东京大学的Volume-one1.56和diffusion TENSOR Visualizer 1.5进行纤维束成像处理。

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。