ACFM = actual cubic feet per minute
每分钟立方英尺的实际流量气体的实际流量
cubic feet per minute
立方英尺每分钟（排气量单位）
actual cubic feet per minute
每分钟真正的立方英尺数
Scfm (standard cubic foot per minute)
标准立方英尺/分钟
A volumetric unit for measuring the flow of liquids, equal to one cubic foot per second.
立秒一种测量液体流量的体积单位，等于立方英尺每秒
Scim (standard cubic inches per minute)
每分钟标准立方英寸数
At that time,500,000 cubic meters of water pour over the falls every minute.
此时的瀑布，以每分钟50万立方米的流量狂泻直下。
The tare weight is subtracted from the actual weight, and the difference is multiplied by 14.7 to determine the amount of gas in standard cubic feet.
皮重减去实际重量，差值乘以14.7就可以确定以标准立方英尺为单位的气体数量。
Water has a density of 62.4 pounds per cubic foot.
水的密度是每立方英尺62。4磅。
Raindrop fall at a speed of about 500 to 1,000 feet a minute
雨点以每分钟大约五百到一千英尺的速度下降
Raindrops fall at a speed of about 500 to 1,000 feet a minute.
雨点以每分钟大约五百到一千英尺的速度下降。
Every minute about340,000 cubic meters, or close to379,000 tons, of water pours in torrents over the cliffs of the falls of Niagara.
每分钟大约有34万立方米，或者说近37.9万吨的水流量从尼亚加拉瀑布的悬崖边湍急而下。
Thirty two feet per second, per second.
每秒三十二英尺，每秒钟。
To be exact,every minute more than 130 million gallons of water plunge to the bottom of the gorge over 320 feet down.
准确地说，每分钟就有超过1.3亿加仑的水流倾泻到320多英尺之下的峡谷深处。
Old Faithful erupts about every 85,87 minutes. It's 130,140 feet tall,it's magnificent.
"老忠实喷泉"每隔85到87分钟喷射一次，高达130到140英尺，十分壮观。
a flow of 100 gallons a minute
每分钟有一百加伦的流量
Old Faithful： The most famous gayer in Yellowstone National Park, erupting more than l00 feet in the air about every73 minutes.
老忠实喷泉是黄石国家公园最著名的喷泉，每73分钟向空中喷水100英尺多高。
After digestion at 52℃, for 10 minutes, the emulsion samples are coated at a coverage of 432mg silver per square foot on a cellulose acetate film support.
在52℃成熟10分钟后，乳剂样品涂在每平方英尺432毫克银的醋酸纤维片基上。