- 
				           		
他错误地将动量定义为速度与重量的乘积。
						        					            	
				            	He incorrectly used the product of velocity and weight to define momentum.
								    										 
								    				            	
				 	    						                 	youdao
				            					            						        	 
		         		 		        			         		
		          					          
		          			                            				          						          				          							        	- 
				           		
这个是你手中能感觉到的重量和动量。
						        					            	
				            	That's the weight and momentum you feel in your hand.
								    										 
								    				            	
				 	    						                 	youdao
				            					            						        	 
		         		 		        			         		
		          					          
		          			                            				          						          				          							        	- 
				           		
这个是你手中能感觉到的重量和动量。
						        					            	
				            	That's the weight and momentum you feel in your hand.
								    										 
								    				            	
				 	    						                 	youdao