CT or ct may refer to:
CT or ct may refer to:
CAD is a commonly used acronym for computer-aided design.
BT or Bt may refer to:
PT, Pt, or pt may refer to:
MT, Mt, mT, mt, or Mt. may refer to:
CBR may refer to:
RT may refer to:
CTR may refer to:
The fineness of a precious metal object represents the weight of fine metal therein, in proportion to the total weight which includes alloying base metals and any impurities. Alloy metals are added to increase hardness and durability of coins and jewelry, alter colors, decrease the cost per weight, or avoid the cost of high-purity refinement. For example, copper is added to the precious metal silver to make a more durable alloy for use in coins, housewares and jewelry. Coin silver, which was used for making silver coins in the past, contains 90% silver and 10% copper, by mass. Sterling silver contains 92.5% silver and 7.5% of other metals, usually copper, by mass.
C is the third letter in the Latin alphabet.
E is the fifth letter of the Latin alphabet.
A real-time polymerase chain reaction is a laboratory technique of molecular biology based on the polymerase chain reaction (PCR). It monitors the amplification of a targeted DNA molecule during the PCR, not at its end, as in conventional PCR. Real-time PCR can be used quantitatively and semi-quantitatively.
T, or t, is the twentieth letter of the English alphabet.
B is the second letter of the Latin alphabet.
A is the first letter of the Latin and English alphabet.
F is the sixth letter of the Latin alphabet.
G is the seventh letter of the Latin alphabet.
H is the eighth letter of the Latin alphabet.
M, or m, is the thirteenth letter of the English alphabet.
P, or p, is the sixteenth letter of the English alphabet.
VT or Vt may refer to: