By using the seismic source model of crack containing hyperpressure gas, the course of radioactive heat energy in the earth to accumulate in the focal area and cause for earthquake are studied.

根据含超压气体裂隙震源模式，分析了地球内部放射热能向孕震区积聚的过程。

Effects of scattering Particulate and focal area as well as nonlinear absorption on damage thresholds of KDP crystals are reported.

报道了散射颗粒、焦斑面积和非线性吸收等对KDP晶体激光损伤的影响。

The utility model is a laser therapeutic equipment with large laser radiation area, high therapeutic efficiency and applicability to treatment of large focal area or wound surface of human skin.

本实用新型是一种激光辐射面积大、治疗效率高、特别适用于治疗人体皮肤大面积病灶区或创面的激光治疗机。

From 1958 the MM theory in the beginning, the capital structure has become a focal area of financial study.

从1958年的MM理论出现开始，资本结构成为财务研究的一个重点领域。

South Asia is where the land and maritime Silk Roads meet. It is therefore a focal area and important cooperation partner for advancing the Belt and Road Initiative.

南亚地处「一带一路」海陆交汇之处，是推进「一带一路」建设的重要方向和合作伙伴。

A closer view demonstrates the focal area of dilated bronchi with bronchiectasis.

支气管扩张癥显示扩张支气管病灶。

Objective To research lymphatic vessels in focal area of large intestine cancer and mechanism of carcinometastasis.

目的通过构建动物模型，研究大肠癌病灶区淋巴管及癌转移机制。

We used the regression model of data mining to discover temperature related information hidden in the HIFU focal area subtraction ultrasound images.

该文采用数据挖掘中的回归分析模型，挖掘HIFU焦域处超声剪影图像中可用于温度估计的信息。

The focal area measures 2 mm (2 ducts), closely to the previous biopsy area.

局灶区域大小2mm(2个导管)，与以前活检区域很靠近。

If you focus on the center of your computer screen (focus relating to the focal area of the fovea in within the eye), you can still perceive and register the sides of the screen.

盯着电脑显示器的中心(相对于视网膜中央位置的注视区域)，你仍然看得到感知得到屏幕的四边。