1.
Application of the land sonar method in tunnel defective geological advanced prediction
陆地声纳法在隧道不良地质超前预报中的应用
2.
Speaking of finding enemy submarines, sonar works underwater similar to the way that radar works above land.
讲讲搜寻敌人的潜艇，声纳在水下工作就好像雷达在陆地上工作。
3.
GLORIA (Geological Long LORIA Range Inclined Asdic)
地质用远程斜向声纳
4.
A hail on the land side.
从陆地方向传来了一声呼唤。
5.
and to get off the plane quietly as soon as it touched down.
待飞机一着陆，就马上不声不响地离开飞机。
6.
Application of Flexural Vibration Ultrasonic Sensors to Autonomous Land Vehicle
弯曲振动超声换能器在陆地自主车上的应用
7.
Yingen-Ejinaqi Basin is a Mesozoic and Cenozoic lacustrine fault basin, and pre-Mesozoic constitutes its basement.
银根-额济纳旗盆地是中新生界陆相盆地,前中生界构成盆地基底。
8.
We may assume that the meanings of these underwater sounds correspond closely to these with which we are familiar on land.
我们可以假定水下声音和陆地上我们熟悉的声音含意相似。
9.
side-scan surface sonar with a parametric profilograph
装有参量剖面测量仪的侧扫地表声纳
10.
A statement of taxable goods or of properties subject to duty.
申报纳税品或房地产上税的声明
11.
Research on Key Technologies of Positioning System Based on Multistatic Sonar
基于多基地声纳定位的关键技术研究
12.
Scattering Cell Division and Modeling for Bottom Reverberation in Bistatic Sonar
双基地声纳海底混响面元划分与建模
13.
Bistatic Sonar Algorithms Based on Geometrical Dilution of Precision
基于GDOP定位误差的双基地声纳算法
14.
A deployment algorithm of multistatic sonar for surveillance mode
警戒模式下多基地声纳配置方法研究
15.
A Localization Algorithm with Combined Subsets for Multistatic Sonar System
一种多基地声纳的联合估计定位算法
16.
In scenario5, there was not enough water area for the ships. The land was to be cut back and a few ships deleted.
场景5，没有足够的水面容纳船只。陆地应该缩进一些，删掉点船。
17.
In 1820, US Navy Captain Nathaniel B. Palmer discovered the frozen continent of Antarctica.
1820年美国船长纳撒尼尔发现了南极州冰栋的陆地。
18.
When planes fly low over the land, the very loud sounds can cause damage to houses. Very loud sounds can even make people deaf.
飞机在陆地上低飞时，其剧烈的响声会引起房屋损坏，甚至使人耳聋。