The ISS does have its own defenses, of course. Fabric-y buffers envelope some of the systems, and a bumper called the Whipple Shield helps blunt impact. That shield is only built to stop debris up to about 1 cubic centimeter, though, and the debris tracker is only designed to catch pieces 10 cubic centimeters and larger. In other words, there’s a gap in defenses.
蓋茨基金會的一位發言人在聲明中表示：「這是一場事先安排的員工大會，比爾每年會舉行兩次。」
，详情可参考搜狗输入法2026
1 & x_2 - x_0 & x_2(x_2 - x_0)& \dots & x_2^{n-1}(x_2 - x_0)\\
caused by the argument being invalid.