Lưu ý: Bản dịch của mục này hiện đang được kiểm tra chất lượng, vì vậy một số nội dung tạm thời chỉ hiển thị bằng tiếng Anh.
Mục từ này chưa được dịch sang ngôn ngữ của bạn, vì vậy nội dung gốc được hiển thị bên dưới.
styrene
This term refers specifically to a chemical precursor in industrial polymer chemistry. It carries a clinical, technical connotation and is almost exclusively used within the contexts of organic chemistry, materials science, and manufacturing. It is not a word used in casual conversation unless discussing the specific composition of plastics.
As a mass noun representing a chemical substance, it is treated as uncountable. It does not have a plural form in standard usage; instead, quantities are expressed using units of measurement such as tons or liters.
Ý nghĩa
A colorless, volatile liquid hydrocarbon that is used primarily as a monomer in the production of polystyrene and various synthetic rubbers.
The industrial plant produces thousands of tons of styrene each year.
Ví dụ
Styrene is the primary monomer used to create polystyrene plastic.
The lab technician noted a sweet, aromatic smell characteristic of styrene.
The lab technician noted a sweet, aromatic smell characteristic of styrene.
We need to ensure the styrene storage tanks are properly ventilated.
I wonder if the polymerization of styrene happens faster at higher temperatures.
I wonder if the polymerization of styrene happens faster at higher temperatures.
The chemical plant produces thousands of tons of styrene every year.
Be careful not to inhale the styrene vapors during the experiment.
Styrene is a colorless liquid that evaporates quickly at room temperature.
The company is switching to a new catalyst for styrene production.