intake

• This reduces the air intake .
  这使空气进入量减少。
• The velocity in the intake is not equal to the stream velocity .
  进口的流速不等于河水流速。
• There was a horrified intake of breath from every child .
  所有的孩子都害怕地倒抽了一口凉气。
• The two types of engine valves are intake and exhaust .
  发动机气门的二种型式是：进气口和排气口。
• Mr. hyde shrank back with a hissing intake of the breath .
  海德先生猛然朝后一缩，倒抽了一口凉气。
• One or two staple crops are the chief sources of food intake .
  一、两种主要农作物是人们食物的主要来源。
• Intake of dry matter is also impaired by this lower digestibility .
  牲畜所采食的干物质数量会因可消化性差而减少。
• Many burned patients will take oral fluid and regulate their own intake .
  多数烧伤病人将经口饮水，而且自己调节入量。
• When there is vacuum in the intake manifold, the vacuum holds the diaphragm up .
  当进气歧管有真空存在时，真空便向上吸引膜片。