weight distribution

基本解释

This means that teams with KERS have less ballast to move around the car and hence have less freedom to vary their car’s weight distribution.
這就是說使用KERS的車隊使用了更少的壓艙物來移動賽車，因此有較少的自由來改變他們的車的重量分配。
But small satellites, including shoebox-sized “cubesats”, are often used in place of the ballast carried by rockets to improve their weight distribution.
不過小型衛星（包括鞋盒大小的“立方躰衛星”），常用來代替火箭攜帶的壓艙物，以改善其重量分佈。
ecocn.org
The resulting shift in weight distribution is so sudden and massive as to hurl the entire conglomeration — called the ballistospore — airborne.
重量分佈的變化如此突然和可觀，直接促使整個團塊——稱爲“擲孢子”（ballistospore）——投擲到空中。

It's called omnibalance design, but it's best described as a combination of 90-degree angles, even weight distribution and flat glossy sides.
ENGADGET
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