органикалық

органикалық

Compounds that contain carbon chemically bound to hydrogen. They often contain other elements (particularly O, N, halogens, or S). Organic compounds were once thought to be produced only by living things. We now know that any organic compound can be synthesized in the laboratory (although this can be extremely difficult in practice!)

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类别普通化学
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органикалық қоспа

农业;

any compound of carbon and another element

органикалық жұмыртқалар

食品（其他）; 蛋，卵

Organic chicken eggs follow the USDA organic certification guidelines, and will have the USDA seal on the carton. Like free-range hens, these hens must have daily outdoor access ...

органикалық адгезив

建筑材料; 瓦

A prepared organic material, ready to use with no further addition of liquid or powder, used for bonding tile to back-up material by the thin set method. Cures or sets by ...

олефин

化学; 普通化学

A compound that consists of only carbon and hydrogen, that contains at least one carbon-carbon double bond. Alkene names end with -ene. Examples are ethylene (CH2=CH2); 1-propene ...

майшыт

化学; 普通化学

A colloid formed from tiny liquid droplets suspended in another, immiscible liquid. Milk is an example of an emulsion.

нейтрино

化学; 普通化学

An elementary particle produced by certain nuclear decay processes. Neutrinos have no charge and extremely small masses compared to other subatomic particles.

қос жылу

化学; 普通化学

A device that senses temperature changes by using a pair of joined wires made of dissimilar metals that produces a voltage that changes with temperature.

калориметр

化学; 普通化学

An insulated vessel for measuring the amount of heat absorbed or released by a chemical or physical change.

гидроксил

化学; 普通化学

1. An -OH group within a molecule. 2. A free radical formed by abstraction of a hydrogen atom from water.

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行业/领域：水果和蔬菜类别水果

банан

The world's most popular fruit. The most common U.S. variety is the yellow Cavendish. They are picked green and develop better flavor when ripened off ...