Soft X-Rays have lower frequency and energy (125ev), than hard X-Rays,(125kev).
Hard matrix is supposed to be used for digging hard rocks and soft matrix for soft rocks. It's quite confusing to me
soft
compared to most rocks sandstone is rather soft and brittle, but the hardness of it varies greatly from rock to rock, some sandstone is so soft it can be crushed by stamping on it while other sandstone is so hard it can be used to build buildings
A soft peg is a term used for countries with a fixed exchange rate regime. There are soft and hard pegs. Soft pegs generally let their exchange rate fluctuate through a desired bracket. Hard pegs follow the anchor currency more stictly.
Some constants represent two sounds, soft and hard, similar to the difference between short and long vowel sounds. A 'C' pronounced as an 'S', as in 'cent', is soft. If pronounced as a 'K', as in 'copper', it is hard.Hard and soft sounds for 'C' and 'G'The pronunciation of 'C' and 'G' generally (but not always, see below) depends upon the letter following either 'C' or 'G'.General rulesIf the following letter is 'E', 'I' or 'Y', the pronunciation is said to be "soft".If the following letter is anything else - including a space - the pronunciation is termed "hard".A soft 'C' is pronounced 'S' as in cell, city, decision, receive, license, distance, recently, pronounce, juicy, cylinder.A hard 'C' is pronounced 'k' as in call, correct, cup, cross, class, rescue, fact, public, panic, ache.A soft 'G' is pronounced 'j' as in general, giant, gymnastic, large, energy, intelligible, changing.A hard 'G' is pronounced 'g' as in golf, pig, running, great, gum, fragrant, grasp, glut, progress.
The difference is in the name; soft corals are soft have body ; with no bony or hard Parts
well is that one is hard and the other one is soft.
Soft data is stored on a data disk or hard drive. Where as hard data is printed.
a soft floor usually has carpet and a hard floor has wood or other things that are hard.
It is a difference between the hardness, generally expressed in the Mohs scale.
hard cheese is hardend by FAT! and i like soft cheese better than hard cheese. =]
The difference is in the name; soft corals have a soft body, with no bony or hard parts. In contrast, hard corals have a hard endoskeleton made of calcium carbonate.
soft money is given in unlimited amounts
soft wood is easy to cut but not good to make stuff and hard wood is hard to cut but good to make with
A soft market has more suppliers than buyers and hard market is the total opposite.
frequency for hard xray value
The difference between a hard x-ray and a soft x-ray is the amount of energy that they both use. Hard x-rays are used to see the inside of the human body. Soft x-rays are not used often because they omit a lot of radiation.