depression in the surface的意思|示意

In optical recording, a microscopic depression made on the disk surface by the recording laser beam. Recorded information is contained in the pits and the Spaces between pits-lands.

在光记录技术中，由记录激光束在光盘表面上烧蚀的一个微小凹陷区。记录信息包含在凹区和凸区中。

The regional geological data and the gravity trend surface analysis technique were used to investigate the structural variation in the northern Jiyang Depression.

利用连续变化的趋势面分析技术及区域地质资料研究了济阳北部地区的构造变化规律。

Oil and gas reservoirs in Biyang depression distribute in circularity in the pressure equilibrium zone on the frontal surface between sedimentary water and infiltration water.

泌阳凹陷的油气田呈环带状分布于沉积水与渗入水锋面位置的压力平衡带上。

Objective: To explain the physiologic electric phenomena of acute inferior myocardial infarction accompanied with ST depression in precordial leads with body surface potential mapping (BSPM).

目的用ST段体表等电势图（BSPM）的方法解释急性下壁心梗伴有胸导联ST段下移的心电现象。

This photo shows the Mars dry and rocky surface of Mars on the three cars covered with dust from the anti-pad in a depression.

此照片显示火星干燥且多岩石地表上的此火星车3个尘埃覆盖着的防陷垫中的一个。

In optical recording, a microscopic depression made on the disk surface by the recording laser beam.

在光记录技术中，由记录激光束在光盘表面上烧蚀的一个微小凹陷区。