w d

listen to the pronunciation of w d
English - Turkish

Definition of w d in English Turkish dictionary

Related Terms

WD
(Wheel Drive) Bir aracın çekeri
English - English

Definition of w d in English English dictionary

Related Terms

WD
wing defence
WD
white dwarf
WD
Wheel Drive, as in: 4WD
wd
well done
WD
War Department
wd
Conditional transactions on the secondary distribution of shares issued and outstanding An example is a wholly owned subsidiary The abbreviation "WD" is used in newspaper stock listings
wd
Watershed District (local)
wd
Working distance This is how far the object is from the front of the lens when it is in best focus
wd
wood
wd
Abbreviation for working distance, the distance between the observed surface of the sample and the bottom surface of the objective lens This concept is mainly used for scanning electron microscopes where this distance can be changed by raising or lowering the specimen stage Typically this distance can be varied between a few millimetres to 30-40 mm In general the resolution will be better closer to the lens while the depth of focus improves with longer working distance