The FEM displacement method is naturally symplectic conservative, the mixed energy representation is also shown symplectic conservative.

本文指出，有限元位移法自动保辛，有限元混合能表示也保辛。

youdao

The air is mixed by means of turbulence that depends on the wind for its energy.

空气的混合是通过依靠风的能量的湍流来实现的。

youdao

My mania can also be mixed with depression, giving me the negativity of the depression and the energy of the mania.

我的躁狂也能混合着抑郁，带给我抑郁的消极的一面以及躁狂的旺盛精力。

youdao

Meanwhile, U.S.-based companies were mixed, as Energy Conversion Devices increased 2.6%, SunPower gained 1.4%, though First Solar slipped 0.2% and Evergreen Solar fell 1.7%.

FORBES

The news of the move provoked a mixed reaction from politicians and energy experts.

BBC: NEWS | UK | Scotland | Edinburgh and East | Boost for marine power projects

Telecoms has been a success, but electric cars have not, and subsidising clean-energy manufacturers has had mixed results.

ECONOMIST: Innovation in China