分離

To reject or dismiss a proposal, appeal, or hypothesis. In statistics, it specifically refers to rejecting the null hypothesis.

The process of changing to suit different conditions or a new environment. It can be biological or psychological.

An ingredient or a constituent part of a substance or mixture, especially in chemistry or nutrition.

A point, line, or edge beyond which something cannot or may not proceed. Used in academic contexts to discuss the limitations of theories or resources.

Based on, concerned with, or verifiable by observation or experience rather than theory or pure logic; empirical.

A set of principles or procedures according to which something is done; an organized scheme or system.

The state or process of a species, family, or larger group being or becoming extinct. A high-frequency word in IELTS Academic reading passages about biodiversity.

The process or period of gathering in crops, or the results/gains from an activity. Used in IELTS for agriculture or describing the outcome of research.

To converge, contract, or come together to a single point. It is used in biology (convergent evolution), mathematics, and discussions about opinions merging.

To exist or intervene between two or more things. It often refers to a medium, a third party, or a biological/chemical intermediary.