Sentence examples for commonly divided into four from inspiring English sources

The phylum Arthropoda is commonly divided into four subphyla of extant forms: Chelicerata, Crustacea, Hexapoda, and Myriapoda.

The process of acculturation is commonly divided into four distinct areas by which individuals undergoing this process are categorized (Berry 1980; Sam and Berry 2010; Sam and Eide 1991; Tilburg and Vingerhoets 2005).

According to the data of IEA, China's energy consumption can be commonly divided into four energy-consuming end-use sectors, namely transport sector (TS), industry sector (IS), building sector (BS) and other sectors (OS).

According to the different properties, PBPs are commonly divided into four main classes: allophycocyanin (APC), phycocyanin (PC), phycoerythrin (PE) and phycoerythrocyanin (PEC) [1], [3], [9].

Education level was evaluated by a semi-quantitative education questionnaire (commonly divided into four stages: group 1: primary school, group 2: junior high school, group 3: senior high school, and group 4: college).

Professional training of veterinarians is commonly divided into two phases.

The lying down sequence is commonly divided into five stages.

Classification methods are commonly divided into two categories: unsupervised and supervised.

Rocks are commonly divided into three major classes according to the processes that resulted in their formation.

Peripherals are commonly divided into three kinds: input devices, output devices, and storage devices (which partake of the characteristics of the first two).

The life cycle of fibre metal laminates subjected to mechanical fatigue is commonly divided into three stages: crack initiation, crack propagation, and final failure.