gaper

英式音标：['geɪpə(r)]播放读音

美式音标：['geɪpə(r)]播放读音

词汇分类：专八筛选词汇

概况：

n. 长蛤；打呵欠的人

词义：

n.

双贝壳类（如贻贝或蛤）；死后张口的蛤蜊；打哈欠的人；张口呆看的人

用法：

权威例句

The occurrence and rapid discrimination of Fomes fomentarius genotypes by ITS-RFLP analysis.

Simulation Based Scheduling Applying Petri Nets with Sequences and Priorities

Genetic variability in Fomes fomentarius reconfirmed by translation elongation factor 1- α DNA sequences and 25S LSU rRNA sequences

Colonization of Norway spruce plantations by ectomycorrhizal macrofungi

Molecular identification of Fomes fomentarius in hosts from urban and suburban areas in Slovakia

Smatch negativity as an objective tool for the assessment of cognitive function in subjects with unilateral severe to profound for H...

Host association of wood-destroying fungi on woody plants in selected urban areas of the Middle-Slovakia region

Fructification of the unedible and poisonous macromycetes of east part of the Povazsky Inovec Mts.

Spatial distribution of mycorrhizal macrofungi in selected spruce plantations

Wood-destroying fungi on woody plants of the town of Kosice

英语词源：

gaper (n.)

1630s, "one who stares open-mouthed in wonder," agent noun from gape (v.). Gaper delay in traffic control parlance attested by 1995.

造句：

1. Each subset is determined by some occurrence of these three events.

每一个子集,由这三种事件出现的情况而决定.

来自辞典例句

2. A subset S of a ring A is a subring of A.

环A的子集S叫作A的子环.

来自辞典例句

3. This would enable the production of subset catalogues by subject.

这将使按主题编制子集合目录成为可能.

来自辞典例句

4. The null subset corresponds to the term 1.

空集则对应于常数项1.

来自辞典例句

5. A cut of a tree is a subset of its nodes with the following two properties.

一颗树的切割是此树具有以下两个性质的节点子集.

来自辞典例句

[ subset 造句 ]