无基础的

A correction formula for target deviations is derived by using the coordinate transform and its suitable conditions are proposed. Experiments show that it is coincident with the spherical trigonometry well.

分析了目前采用的脱靶量修正模型的适用条件，采用坐标变换法推导出经纬仪脱靶量修正公式，获得了与球面三角学相一致的推导结果，并在此基础上推导出成像系统无照准轴平行约束条件的通用脱靶量合成公式。

On the basis of scaleless transform of DEM data, this paper introduces a method of extracting stream network after the generalization, and the fractal transformation of square root model, which is the same with the quantity-fixed generalization model of the stream networks.

本文在DEM数据无级变换的基础上，从DEM中提取出综合前后的河网，并引入分形扩展的方根模型，得到适用于河网的定量综合模型，从而评估出变换后DEM的比例尺。

The company allied telesis declared about the beginning of deliveries for thenew optical net device AT -ON1000, which ensures the transformation of signals in the networks GEPON (passive optical networks on the basis of technology gigabit ethernet).

该公司Allied telesis宣布约开始交付新的光网设备（光网络单元， ONU的）- on1000 ，以确保转型的信号，在网络gepon （无源光网络的基础上技术的千兆以太网）。

Here Protestantism puts in its claim, that, by freeing the mind from Roman thraldom, it opened the way for religious and political liberty; for untrammelled evolution on the basis of self-reliance; for a higher standard of morality; for the advancement of science - in short for everygood thing that has come into the world since the Reformation.

基督教在这里提出索赔中指出，释放心灵从罗马thraldom ，它开辟了道路宗教和政治自由；的无节制发展的基础上，自力更生；更高的道德标准；为提高科学-在短期的e verygood事情已来到这个世界以来的改革。

Firsts it briefly describes the principle of gyroscope-free stapdown inertial navigation system, then a six-accelerometers configuration scheme in triangular prism shape is presented according to the characteristic of engineering appliance.

在简述无陀螺捷联惯导系统原理的基础上，针对某工程应用背景的特点，提出了一种六加速度计三棱柱安装方式，推导了它的其力学编排方程，并对提高载体角速度计算值精度的方法进行了分析。

Based on true triaxial tests, this paper proposes an angle of equivalent internal friction a.

结合以往的真三轴试验结果，建议了一个复杂应力状态下的等效内摩擦角，在此基础上提出了一个考虑中主应力影响的无粘性土(c=0)的破坏准则。

Integrated the section and member analysis a program, an integrity analysis program is designed, which could analyze a simple supported beams bearing concentrated load in trisection point or uniform load.

Mathematica软件的符号式解答，使得程序的分析可以得到描述无粘结预应力混凝土特性的分析数学表达式，为进一步的理论分析研究奠定了基础。

Based on structures with a typical configuration but different stories as well as 80 suitable seismic records, the statistical amplifying factors for estimating the elastoplastic displacements of braced and unbraced steel building frames subjected to severe earthquakes have been obtained through a great number of numerical calculations.

本文在合理地选取丰富的地震记录及典型的结构形式的基础上，通过大量计算，统计得出了有支撑和无支撑钢框架结构在罕遇地震下弹塑性位移增大系数，以此提出了抗震设计时进行罕遇地震下多高层建筑钢结构弹塑性位移验算时的实用计算数表。

Practically all of the hundreds of millions of wired connections between video sources and displays today are based on delivery of uncompressed video.

几乎所有的数以百万计的有线视频源之间的连接，并显示目前的基础上传送无压缩视频。

In the middle of 20 century, agreat lot of scholars simulated the relation between the velocity of action potentialpropagated along a myelinated fiber or an unmyelinated fiber and the fiber diameteror the temperature. The results were according to the experimental results. But by far,there are lacking in the quantitative analysis of the velocity of action potentialpropagated along a myelinated fiber and an unmyelinated fiber.

本文首先分析了动作电位在无髓神经纤维上的传递机制，得出了可用跨膜电流的移动速度来等效动作电位传递速度的结论，结合电缆模型与 H-H 模型，建立了动作电位传递期间神经纤维的等效电路模型，并在此基础上推导出计算传递速度的公式，对其进行了验证。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。