We measure the “warmness” of the dark matter, i.e. the comoving root-mean-square thermal velocity v hrms (1) , with nearly 3000 spiral galaxy rotation curves in the ...

The two discussed meeting but never made a plan; Marwan had asked for Anton’s cellphone number, but instead, for some reason, Anton gave him the name of his hotel., 他们说起见面的事，但是从来没有制定过具体的计划。