查询词典 recording density

Methods Six cadaveric lumbar vertebrae were harvested and evaluated with dual-energy x-ray absorptiometry and quantitative computed tomography to assess bone mineral density. Matched, polyaxial pedicle screws were then randomly assigned by side and placed using the Magerl, Krag or caudad trajectory technique assisted by Iso-C 3D scan and 3D navigation system. Cyclic loading tests were performed with a maximum 250 N load at 3 Hz up to 30000 cycles while recording load and displacement. Stiffness quotients were calculated it comparison.

从尸体中获取6节腰椎椎体经DEXA和QCT检测骨密度值，证实为骨质疏松后在计算机导航下按随机分组的方法向12个椎弓根中置人不同方向的椎弓根螺钉，使用MTS-858生物力学仪脊柱力学测试平台进行±250N的循环负荷疲劳测试，记录负荷循环中的螺钉位移，计算系统的刚度系数并进行对比分析。

Co-Pt alloy films are promised candidates for high-density magneto-optical recording media due to their large Kerr rotation at blue wavelengths. But the origin of perpendicular magnetic anisotropy in these films has not been well-understood.

由铁磁金属Co和贵金属Pt组成的合金薄膜在短波长具有大的磁光Kerr效应，是一种很有希望的高密度磁光存储材料，但关键是要使其具有垂直磁各向异性。

One of the most important potential application of SNOM may be found in ultra-high density optical recording.

其重要的应用之一是适应现代信息社会发展的需求，实现超高密度光存储。

Primary investigation of high density near-field optical recording is studied based on the AFM system in this paper.

原子力显微镜在材料科学和生命科学领域得到了广泛的应用。

Experimentally, in order to increase the coercivity of the hybrid recording media for increasing the area density, the influences of the magnetron sputtering parameters on the magnetic properties of TbCo films have been investigated.

实验上，围绕着光磁混合记录介质需要具有高的矫顽力，以提高介质记录面密度的问题，采用控制变量法，研究了制膜工艺参数对TbCo薄膜矫顽力的影响，得到了TbCo薄膜获得高矫顽力的最佳制膜工艺条件。

High density recording is made possible through the medium of color marks.

通过颜色标记的介质，取得了高密度记录的可能。

The recording capacity and density of holographic disk are deduced.

通过计算对光路的设置进行了优化和选择。

Two processes to prepare Ba-ferrite particles for low density magnetic recording made by ceramic techniques are introduced in this paper.

介绍了采用陶瓷技术制备低密度磁记录钡铁氧体磁粉的两条技术工艺。

Study B: Obtaining the time course of those two inhibitory functions by using high density ERP recording technology.

研究B，通过ERP研究获得两种抑制功能的时间定位。

Recently the metallic magnetic powders have been recognized to be better materials for high density magnetic recording.

目前，制造高密度磁带的磁记录材料——金属磁粉，已被认为是较理想的材料。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。