英语翻译A quantity "y" is directly proportional to "x" ,and x=5 when y=25请问这句英文怎样翻译啊?不要用机翻译,自己翻译可以吗?且,"quantity"和"directly proportional"各是什么意思吖?

a quantity 英语翻译A quantity y is directly proportional to x ,and x=5 when y=25请问这句英文怎样翻译啊?不要用机翻译,自己翻译可以吗?且,quantity和directly proportional各是什么意思吖? 英语翻译是关于订单的一项，Number Item UOM Quantity Quantity Due Quantity Received Quantity Accepted Quantity Rejected Quantity Billed 英语翻译On an order exceeding 10,000 sets,we usually (a ) a 3%quantity discount. 英语翻译please call me today before I personally make a phone call to Mr.Cao.This is NOT even close to the quantity that we discussed over the phone and I am very disappointed. 英语翻译I am looking for a one liter re-sealable poly urethane plastic bag.Quantity of about 5,000,000 bags.I would like quotes for cost in pounds sterling and delivery lead times please. 英语翻译a) a quantity claim has to be made within 45 days after the reception of goods entrance into the buyer’s warehouse and shall contain the quantity of the quantity shortfall. 英语翻译I am a qualified Commercial Quantity Surveyor / Civil Engineer with an exceptional track record in managing large infrastructures and building constructions ,as well as hands on technical expertise in the same,seeking a senior techno-mana 英语翻译Hi Ms Wang,Attached is the particular design and quantity i want to order,please make provision as soo 英语翻译in this i must need to load half quantity of STOREWELL (3 designs) along with other u finish producion. 英语翻译quantity force × time = impulse 英语翻译The power available from a given quantity of gas is directly proportional to its heating value. 英语翻译We are planning purchase in good quantity and for which we have a road map in place. 译Can you offer a quantity discount? a quantity of water pipes is/ are? 英语翻译n i s h f ir e a y 英语翻译Anticipated demand quantity Dt,t-1 on a day t is decided on the previous day (t - l),and small changes in production rate are then determined by monitoring day it’s order quantity 0,.This quantity 0,is fixed by the K-company head office 英语翻译Dear Sis,I'm searching for WALL BUMPER PROTECTOR (not a car bumper sticker),like enclosed image.The item should be attached on a garage wall and should protect the car door when it's opened inside the garage.Quantity:20.000 pcs Material:p