base section

基本解釋

The total beam and semi-beam are connected into cross beam with pin , and connect with base section.
整梁，半梁由銷軸連接成十字架，與基礎(chǔ)節(jié)相連。
Furthermore the burner membrane uninterruptedly flows over from the base section through the transition region into the closing section.
并且燃燒室膜片是無(wú)間斷地由底部段通過(guò)過(guò)渡段進(jìn)入封閉段。
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The shape of the membrane is such that the smallest radius of curvature of the transition zone is smaller than the smallest radius of curvature of the base section.
燃燒室膜片的形狀是這樣的，使過(guò)渡區(qū)的最小曲率半徑小于底部段的最小曲率半徑。
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However, in this case, the three lenses have color detail around them which makes them look anything but sinister, and the circular base section might look a little large, but in fact it's light in the hand -- and actually helps it sit quite comfortably atop a helmet.
ENGADGET