查询词典 problem of fixed points

As stated, the magnetic medium of a fixed disk is not removable. Your computer probably contains a fixed disk for two reasons:it is much faster at reading and writing information than a floppy drive and it can hold far more information.

正如所述的，硬盘的磁性媒体是不可移动的飞你的计算机可能含有一个硬盘是基于这两个原因：它读写信息的速度远比软盘快得多，而且它能存储多得多的信息。

Fixed disk size bug (wrong fixed in previous version).

固定磁盘大小错误。

You have a Pentium III computer with two 6-GB fixed disks on which you want to run Windows 2000 Professional. You also want to have the ability to dual-boot Windows 98. You will create a single system volume that is the size of this first fixed disk. Which file system should you use on the first hard disk?

现有一台具有两个6 GB硬碟的Pentium III电脑，您希望在电脑上执行 Windows 2000 Professional，还希望具有 Windows 98双重开机功能，若您将建立和第一个固定式硬碟同大小的单一系统磁碟区，在第一个硬碟上应使用哪一种档案系统？

In order to acquire the spatial stress distribution of the pier-beam fixed joint , a pier-beam fixed joint finite element space model is established and analyzed in different loading cases.

为掌握石板坡大桥墩梁固结点的三维应力状态，建立了墩梁固结点结构分析的空间有限元模型，根据施工过程中及成桥后的工况，分别进行了空间有限元计算，得到了墩梁固结点在三种工况下的应力分布情况，检验了设计的安全性与合理性，提出了改善墩梁固结点应力的措施和方法，为设计和施工提供了科学的依据。

Unlike the 28-70, it has a fixed rear lens element so the tendency for the lens to act as a "suction device" is eliminated. In fact, the element is fixed both for focusing and zooming, very neat and clever.

24-70 与 28-70 不同的地方，在於(24-70)有固定的后镜组，变焦跟对焦时都不会变动，不会有如同吸尘器一般的效果，是非常好的设计。

Based on a fixed grid finite element framework, a novel bi-directionalevolutionary optimization technique, namely FG BESO, is presented to generatesmoother boundary in fixed grid shape design.

推导了基于固定网格用于评价开孔应力集中水平的等Tsai-Hill值敏感度指标，研究了复合材料板壳结构开孔形状优化问题。

The modal tests of PCB and PCB assembly (free boundary condition and fixed boundary condition) were carried out. The equivalent elastic modulus and damping parameters of PCB can be gained, and the fixed boundary condition of finite element model was also determined. These will help to the following work.Second, drop impact tests of three different heights were carried out. Strains and acceleration responses of PCB were measured. Failed BGA packages of different test conditions were dyeing, and cross section analysis of failed solder joints was conducted.

针对JEDEC标准试件的局限性，提出了设计便于统计学研究焊点可靠性的试验试件的构想，利用有限元模态分析方法确定并验证了用圆形PCB组件替代JEDEC标准试件的可行性；通过一系列模态试验和有限元模态分析，确定了圆形PCB组件的相关试验参数，这不仅为跌落碰撞下PCB组件有限元模拟确定了较为合理准确的有限元模型，而且为正确地评价跌落碰撞下PCB组件的可靠性问题奠定了基础。2。

The modal tests of PCB and PCB assembly (free boundary condition and fixed boundary condition) were carried out. The equivalent elastic modulus and damping parameters of PCB can be gained, and the fixed boundary condition of finite element model was also determined. These will help to the following work. Second, drop impact tests of three different heights were carried out. Strains and acceleration responses of PCB were measured. Failed BGA packages of different test conditions were dyeing, and cross section analysis of failed solder joints was conducted. It was found in our drop tests that the root cause of lead-free solder joints under drop impact was the combined effect of mechanical shock and PCB bending vibration.

针对JEDEC标准试件的局限性，提出了设计便于统计学研究焊点可靠性的试验试件的构想，利用有限元模态分析方法确定并验证了用圆形PCB组件替代JEDEC标准试件的可行性；通过一系列模态试验和有限元模态分析，确定了圆形PCB组件的相关试验参数，这不仅为跌落碰撞下PCB组件有限元模拟确定了较为合理准确的有限元模型，而且为正确地评价跌落碰撞下PCB组件的可靠性问题奠定了基础。

The element equations are derived in a fixed current element coordinates which are coincident with the current moving element coordinates. The perturbed moving element coordinates and the variation of the element nodal rotation parameters corresponding to the perturbation of element nodal displacements and rotations referred to the current fixed element coordinates is consistently determined using the first order linearization of the way used to determine the current element coordinates and element nodal rotation parameters corresponding to the incremental element nodal displacements and rotations referred to the global coordinates.

本研究在梁元素当前的变形位置上，利用元素节点的座标及断面方位建立一个移动元素座标并决定元素节点的旋转参数，对应於元素节点旋转参数扰动量的广义节点力为一广义力矩，为推导传统力和力矩与该广义力矩的关系，本研究在一个与当前的移动元素座标重合的固定元素座标上，推导出元素节点在当前固定元素座标的扰动位移和扰动旋转与元素节点旋转参数的扰动量的关系。

There are some disadvantages in conventional analog synchronizer such as fixed error threshold and fixed step size.

传统的模拟型同步环具有误差门限和步长固定的缺点。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。