Same meaning?
Spurrite is a white , yellow or light blue mineral with monoclinic crystals , the chemical formula of which is Ca ( SiO ) CO .
Spurrite is a monoclinic mineral with white , yellow or light blue crystals . Its chemical formula is Ca ( SiO ) CO .

Answer: no

Same meaning?
The continuous power density is determined by the product from the continuous torque density and the constant torque revolution range of the electric machine .
The continuous power density is determined by the product of the continuous torque density and the constant torque speed range of the electric machine .

Answer: yes

Same meaning?
The current Chief Executive is Mathew Walker , and the chairman from 2002 to 2009 was Martin Dean , who was replaced by Eric Bowen .
The current Chief Executive is Martin Dean , and the Chairman from 2002 to 2009 , was Mathew Walker , who was succeeded by Eric Bowen .

Answer: no

Same meaning?
Dif is a settlement divided between Somalia 's Wajir County and Kenya 's Lower Juba region .
Dif is a settlement divided between Somalia Wajir County and Kenya Lower Juba region .

Answer:
yes