For an object to be in static equilibrium, it is not enough that the sum of all forces is zero.
处于静力平衡的物体，仅仅所有作用力之和，为0是不够的。
It still has issues: Zipcode is enough to identify the city and state, so those attributes should migrate to a city table (instead of a state table), but that data is static, so we'll leave it alone.
它还有问题：Zipcode已足够识别国家与城市，因此，这些属性应当被迁移到city表(而不是状态表)，但是该数据是静态的，因此我们可以不必理会。
We're still close enough to the summer that the air is not just filling us up with extra static electricity, so it's a little more challenging here.
我们现在离夏天更近了,这样空气中不总是,充满额外的静电，所以这时做实验,会有一些挑战性。
Identifying the correct solution plays a key part in truly understanding the problem and verifying that the problem is worthy enough to identify by using static analysis.
识别合适的方案，对于真正理解这个问题，并验证问题值得使用静态分析发来解决来说，意义重大。
But producing a fixed hologram of a static object is tricky enough; making a holographic display, or something that functions like one, is even more difficult.
但是为固定的物体造一个全息图像就够难的了，做个全息显示器就难上加难。
It is shown that the static solution is not accurate enough to interpret data at high frequencies.
分析指出：在高频情况下，静态解用来解释数据是不够精确的。
It is shown that the static solution is not accurate enough to interpret data at high frequencies.
分析指出：在高频情况下，静态解用来解释数据是不够精确的。
应用推荐