声波

Porosity logging methods examining gas reservoirs of sandstone and argillaceous sandstone through acoustic wave and density are effectively used in coal beds.

煤田中在煤层附近有煤层气砂岩储层、泥质砂岩储层的存在，声波、密度两种孔隙度测井是进行孔隙度探测的有效方法。

Cased well ; sound wave ; wave train ; application ; interface ; bond strength

套管井；声波；波列；应用；界面；胶结强度

However, aerostatic pressure and sound wave are after all two scientific concepts intrinsically different.

然而，毕竟&空气静力&和&声波&是两个不同的科学概念，自有其最本质差别。

Regular measured parameters in CBM uncased hole have gamma-ray,long and short spaced artificial gamma,spontaneous potential,dual lateral,dual caliper,acoustic,compensated neutron,well temperature and deviation etc,while gamma-ray,acoustic amplitude,acoustic variable density...

煤层气裸眼井常测的参数有自然伽马、长短源距人工伽马、自然电位、双侧向、双井径、声波、补偿中子、井温、井斜等，而固井质量检查测井则用自然伽马、声幅、声波变密度和磁定位等方法。

While he provided the voice of Fred on Scooby-Doo, he also was the dul cet tones behind such Transformers gre ats as Megatron, Soundwave, Skywarp, Lazerbeak, Rumble, Frenzy, Ravage, and Buzzsaw.

他曾在动画片《史酷比》中为Fred 配音，《变形金刚1》中他为威震天、声波、闹翻天、激光鸟、轰隆隆、迷乱、机器狗以及锯齿鸟这些变形金刚们配音。

While he provided the voice of Fred on Scooby-Doo, he also was the dul cet tones behind such Transformers greats as Megatron, Soundwave, Skywarp, Lazerbeak, Rumble, Frenzy, Ravage, and Buzzsaw.

他曾在动画片《史酷比》中为Fred 配音，《变形金刚1》中他为威震天、声波、闹翻天、激光鸟、轰隆隆、迷乱、机器狗以及锯齿鸟这些变形金刚们配音。

Orthogonal subset is extracted from orthogonal geometry by collecting all traces that have a shot line and a receiver line in common, therefore the two lines are vertical bisectors. An orthogonal subset is single-fold coverage of a 3-D dataset.

在正交子集中，各种规则干扰，如面波、声波、折射以及由地面不均匀体产生的散射，在三维空间上，形成以震源或散射点为顶点的锥形体，线性噪音为从圆锥顶点辐射出的直线，具有恒定的视速度。

Of federal law of Russian Federation " About the weapon " about an interdiction on a turn in territory of Russia of the weapon and other subjects, amazing which action is based on use of electromagnetic light, thermal, infrasonic or ultrasonic und microwave radiation, and which have target parameters the exceeding sizes established in state standards of Russian Federation.

2000年已修订的联邦法律，第六条款&武器&，关于禁止在俄罗斯领土使用这类武器：电磁波，电磁光热，声波，超声波和微波辐射。

The network space is the typical form of abstract space when it comes to the digital stage.

网络空间是抽象空间数字化阶段的典型形式。

The Notarial System,as the system of judicial certification in our country,is both the constructor and the defender of social credit system,It has its special value and function in the social honesty.

公证制度作为我国司法证明制度，既是社会信用体系的建设者，同时也是社会信用的捍卫者，在诚信中有其特殊的价值和功能。