目视的

For VFR flights, the time at which it is estimated that the aircraft will arrive over the aerodrome.

对于以目视飞行规则飞行的飞机，是飞机将到达机场上空的估计时间。

As a result, obvious denudation and intergranular corrosion were not discovered on the new high strength Al-Mg alloy.

采用目视法和金相法研究了新型高强Al—Mg合金材料在航空工业环境下的抗剥蚀和晶间腐蚀的行为，并对其剥层腐蚀和晶间腐蚀行为进行了评价。

This is a fully electronic audio and visual detecting system that is that is surprisingly easy to use.

这仪器是一个完整的电子收音机和目视检测，这些的使用方法都是十分简单。

A 3" diameter x 4" long extension tube that mounts between the drawtube and 3" to 2" adapter provides the correct amount of back focus spacing for visual use with an eyepiece and diagonal.

一个 3"直径 x 4"展开在 drawtube 之间的延长管和 3"至 2"，适配器用一个目镜和对角线提供正确长度和后面目视用的焦点间隔。

For this reason, the visible channel provides an essential spectrum for identifying daytime cloud and fog.

根据瑞利准则，反射光线程差的加大，突出了目标物的粗糙度，从而使云系结构更为清楚，目视感更好，而雾区则不会出现这种现象。

The standard second-class visual area of about an inch or so away from the flat shoulder and the amount of the Ministry of flat, flat umbilical point of the composition of corners.

标准的第二级目视部位为离平肩约一寸左右部与平额、平脐的角度组成四角。

At last, a practical engineering example under VFR is given and a detailed analysis on the model is carried out.

最后给出目视飞行条件下的一个实例并对此模型进行了详细的分析。

In order to abstract Lianyungang coastal line and determine its location accurately, we chose Landsat 5 TM remote sensing data of 2005, and got the location of the boundary between sea and land by enhancing the processing of harr wavelet transformation and by visual interpretation.

为提取连云港海岸线，确定海岸线的准确位置，选取2005年Landsat 5 TM遥感数据，利用harr小波变换方法对影像数据进行增强处理，然后用目视解译法确定水陆分界线的位置。

The installation of lights, signs or objects that will affect the use of airport visual navaid

设置影响机场目视助航设施使用的灯光、标志或者物体

The gunsight would have been switched on during the search period and adjusted for brightness.

从这个时候起，取决于当时的条件，目标有可能被目视看到。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了