What does lala mean, and what does la mean

With the development of the times, more and more people pay attention to abbreviations, some people abbreviate a long list of English words, which can facilitate communication and writing, in fact, it is also very good, such as la, this is an abbreviation, in fact, it has many meanings, I believe that some people still do not know the specific meaning, let's introduce it.

In fact, specifically LA, also known as LA, is the abbreviation of Urbandance. With a variety of paraphrases. For example:

The length of the reinforcement anchorage of the non-seismic member is a combination of jazz dance, hiphop, and language art. If you study carefully, you can find that this word has many meanings, LA has a meaning is the meaning of the anchorage length of the tensile steel bar, in addition to many other English words, lae represents the anchorage length of the steel bar of the seismic component, LABE refers to the basic anchorage length of the tension steel bar, LN represents the net span of the beam, LLE means the lap length of the steel bar, and LLE is the basic anchorage length of the non-seismic steel. There are many meanings besides the meaning of the length of the steel bar.

LA is actually an abbreviation of the name of a city in China, Lu'an City (Liu An), located in the western <> of Anhui Province

Ministry of the region, alias"Gaocheng", the abbreviation is also the abbreviation of landscape architecture major, which is the abbreviation of what people call landscape architecture. LA is also an abbreviation for Lightning Arrestor, and LA is also the code name for Left Atrium medical heart, which is short for left atrium. LA also has the meaning of life-active, LA is actually the abbreviation of lactic acid.

The above is an introduction to this word, I hope it can help you.

LA is the chemical symbol for lanthanum. Lanthanum is a metal rare earth element, the chemical symbol is la, the atomic number is 57, the atomic weight is, the name of the element ** is in Greek, the original meaning is "hidden". Silver-gray luster, soft texture, density, melting point 920, boiling point 3464 (atmospheric pressure), chemically active, exposed to air quickly lose metallic luster to form a blue oxide film.

The chemical properties of lanthanumLanthanum metal is chemically active and soluble in dilute acids. It is easy to oxidize in the air, and the fresh surface quickly darkens when exposed to air; Heating can burn and produce oxides and nitrides. Hydride is formed by heating in hydrogen, which reacts strongly in hot water and releases hydrogen.

Lanthanum is found in monazite sand and cerium fluorocarbon-lanthanum ore. Lanthanum can directly react with carbon, nitrogen, boron, selenium, silicon, phosphorus, sulfur, halogen, etc.; The compound of lanthanum is diamagnetic. High-purity lanthanum oxide can be used to manufacture precision lenses; Lanthanum-nickel alloy can be used as a hydrogen storage material, and lanthanum hexaboride is widely used as a high-power electron-emitting cathode.

The above content reference: Encyclopedia - Lanthanum.