"change down" is correct and usable in written English.
You can use it to refer to shifting to a lower gear while driving. For example: "I had to change down to second gear while driving up the steep hill."
It will change down, for instance, if the engine is labouring up a steep hill in a gear that is too high.
You need to change down less than you did as the big rolls of torque, up 44lb ft, allow you to spool it up without changing down.
Bill Holiber, the publisher of U.S. News & World Report, said, "In the 20 years I have been doing this, I have never seen such a sudden change down".
Another bassline rally and with Cibulkova going side-to-side again Li plays a lovely backhand that even "The Pocket Rocket", as she's apparently known, can't change down.
My girlfriend can drive, tell me what the car is like, and I can pass it on, OK? So, with a three-cylinder one-litre engine, it's not the most powerful car and you need to change down going up a slope, especially loaded up the way we are.
If you are driving a car carrying a heavy load down a steep hill you're often advised to change down from top gear and keep your speed low, as if you go too fast your brakes will fail and you will be unable to stop.
But it could prove be the most inspired change Downing will make during his spell in charge at the Hawthorns.
+fold change (up-regulated), - fold change (down-regulated).
Our data show a moderate (-3.71 fold change) down-regulation of trout CXCR4.
The nine categories represent the combination of three levels of alteration in gene expression and DNA methylation: up-regulation, no change, down-regulation.
While overall length has increased only about 1.8 inches, to 189.8, there are big changes down below.
