The Pachyrhinosaurus had a low center of gravity.

肿鼻角龙心比较低。

And in the 1970's, engineers calculated the curved tower's center of gravity.

在1970年代，工程师计算出了心。

He weighs the rifle in his hands, as if checking its center of gravity.

他用双手掂了掂猎枪分量，就像要找到平衡点似。

The high court's make-up and ideological center of gravity are issues in the presidential contest.

总统竞选结果将决定最高法院组成及意识形态心。

What this is going to do is to strike the center of gravity of a number of groups.

这需要做是对各组织心予以致命一击。

Because of their lower center of gravity, dinosaurs like Pachyrhinosaurus would've been able to recover quickly from a fall.

因为它们心很低，肿鼻角龙这样恐龙摔倒后能很快爬起来。

When an iceberg is eroded at the base by warmer waters or by repeated collisions, its center of gravity rises.

“当冰山下面或受温热水流，或受来回冲击耗损时候，它们心就往上移。

The bear simply rears back and begins to shift his center of gravity to launch his own attack.

短面熊只是向后倾，开始改变心位置好发动进攻。

And in the 1970’s, engineers calculated the curved tower’s center of gravity.

在 20 世纪 70 年代， 工程师计算了弧形心。

The architecture has to remain relatively low to keep the center of gravity buoyant.

该架构必须保持相对较低，以保持心漂浮。

The center of gravity on champagne glasses is too high.

香槟杯心太高了。

" I think now the center of gravity of the profession has shifted, " he says.

“我认为现在这个行业心已经转移了，”他说。

Fuel flowed around the plane, during flight, to adjust its center of gravity for takeoff, cruising, and landing.

在飞行过程中，燃料在飞机周围流动，以调整其起飞、巡航和着陆心。

So, whenever you're trying to balance something what you're really trying to do is find its center of gravity.

所以，无论何时你试图平衡某物， 你真正想要做就是找到它心。

The center of gravity has moved down the road about a kilometer with these running battles between the protesters and the riot police continue.

暴力一直沿着道路向远处蔓延，抗议者和防暴警察之间追击战仍在继续。

To estimate the animal's mass and center of gravity, the sculpture is CAT scanned and computer modeled with internal organs.

为了估计动物质量和心，该雕塑经过 CAT 扫描并用内部器官进行计算机建模。

The turns are most effective if her center of gravity stays constant, and a skilled dancer will be able to keep her turning axis vertical.

如果她心保持稳定 这些旋转最为流畅，有经验舞者能够保持她 旋转轴垂直。

These are really big dinosaurs with massive tails, but their body design is perfectly balanced, so that their center of gravity is directly over their hips.

这些巨大恐龙有很大尾巴，不过它们身体设计是完美平衡，它们心正好在髋部上方。

This keeps your center of gravity directly over your base of support, which allows you to move efficiently with the least amount of fatigue and muscle strain.

这让你心正好在你支撑面正上方，让你能够更有效率移动，同时减少了肌肉绷紧与疲劳。

This allows the center of gravity and load to shift from the wheels on the lower side to the upper side of the slope.

这使得心和负载从斜坡下侧车轮转移到斜坡上侧。