cross sections中文什么意思

• 点群资料撷取剖面资料

• cross section:    (有代表性的)横截面，剖面；抽样，样品；【原子能】有效截 ...
• beam with constant cross sections:    等截面梁
• beam with constant cross-sections:    等截面深
• beam with variable cross sections:    变截面梁
• circular cross sections:    放射状

例句与用法

1. The mett cross section applies to a point scatterer .
   莫脱截面适用于点散射体。
2. The behavior of collision is usually expressed in terms of a cross section .
   碰撞的行为通常用截面来描述。
3. The cross section of a bridge deck may twist as a result of excessive life .
   桥面横断面可能由于过量的升力而发生扭转。
4. The greatest stress is found at the location on the cross section where v is the largest .
   最大应力出现在横截面上V为最大的地方。