laborious

laborious怎么读

英式音标：[ləˈbɔ:riəs]

美式音标：[ləˈbɔriəs, -ˈbor-]

laborious基本解释

adj. 勤劳的；艰苦的；费劲的

laborious的意思释义

adj.

费力的；勤劳的；辛苦的；

英英释义

adj.characterized by toilsome effort to the point of exhaustion; especially physical effort

\"spent many laborious hours on the project\"

同义词：arduousbackbreakinggruelinggruellinghardheavyoperosepunishingtoilsome

laborious用法及例句

双语例句

用作形容词(adj.)

Her work is a laborious task.

她的工作很艰苦。

Cleaning the forest is a laborious business.

清理树林是份艰苦的差事。

He has a laborious style of writing.

他的文笔不流畅。

Checking all the names was a slow, laborious job.

核对全部名字是件既慢又费劲的事。

例句参考

Standard hemispheres as indicators of flow characteristics in lotic benthos research

Quantitative analysis of dose-effect relationships: the combined effects of multiple drugs or enzyme inhibitors.

A metrics suite for object oriented design

Estimation of the surface free energy of polymers

Word association norms, mutual information, and lexicography

Recombinant altered antibodies and methods of making altered antibodies

Process for amplifying nucleic acid sequences

Constructing validity: Basic issues in objective scale development.

The construction of reality in the child

laborious词源

laborious (adj.)

late 14c., \"hard-working, industrious,\" from Old French laborios \"arduous, wearisome; hard-working\" (12c., Modern French laborieux), from Latin laboriosus \"toilsome, wearisome, troublesome,\" from labor (see labor (n.)). Meaning \"costing much labor, burdensome\" is from early 15c.; meaning \"resulting from hard work\" is mid-15c. Related: Laboriousness.

laborious相关例句

1.We should not despise plain features, nor a laborious yet honest occupation.

我们不应该看不起相貌平常的人，也不应该看不起辛苦而正直的职业。

2.Chemical degradations are laborious and time-consuming.

化学降解法复杂且费时间。

3.Checking all the names was a slow, laborious job.

核对全部名字是件既慢又费劲的事。

4.This is a little laborious.

这有点太啰嗦。

5.The computation of approximate solutions was an extremely laborious task.

近似解的计算是极其繁重的工作。

6.The distance seemed interminable, and the walk was most laborious.

距离好象无穷无尽似的，走起来真够吃力。

7.If the application is more complex and sophisticated, the menu space will be sorely needed, and opening and scrolling through a menu to find the right item may become laborious.

这种习惯用法较好用在具有简单结构的菜单中，如果应用过于复杂和精细，菜单占据的空间将会很大。 打开菜单、在菜单中移动鼠标找相应的条目将会很耗费时间和精力。

9.It is often quite difficult (and always laborious) to measure how effective a solution is on its 50th use—in other words, for the most common target: the perpetual intermediate user. This is quite a conundrum when one is optimizing a design for intermediate or expert users.

要测量某个设计方案的产品第50次使用，即较普遍的“永远的中间用户”的使用效果往往十分困难（且注定费力），这对于面向中间用户或者专家用户的设计来说是一大难题。