unimproved

英式音标：['ʌnɪm'pru:vd]

美式音标：[ˌʌnɪm'pruvd]

词汇分类：Google大数据2.9万高频美语词汇表

概况：

adj. 未加改善的；未耕种的；未被利用的

词义：

adj.

（土地）未加改良的，未耕种的；

英英释义

unimproved[ ,ʌnim'pru:vd ]

adj.

not made more desirable or valuable or profitable; especially not made ready for use or marketing

"taxes on unimproved land are low"; "unimproved dirt roads"

(of land) not cleared of trees and brush; in the wild or natural state

"a farm with 50 acres of unimproved and 68 acres of improved land"; "unimproved woodlands"

用法：

权威例句

Unimproved chest pain in patients with minimal or no coronary disease: a behavioral phenomenon

Core symptoms of posttraumatic stress disorder unimproved by alprazolam treatment.

Mycorrhizal Dependency and Nutrient Uptake by Improved and Unimproved Corn and Soybean Cultivars

Changes in genetic diversity parameters in unimproved and improved populations of teak ( Tectona grandis L.f.) in Karnataka state, ...

Molecular analysis of bacterial community structure and diversity in unimproved and imporved upland grass pastures

Improved remission induction rate with D-ZAPO but unimproved remission duration with addition of immunotherapy to chemotherapy in pr...

Observations on the indirect transmission of virulent ovine footrot in sheep yards and its spread in sheep on unimproved pasture.

Braun P, Greenberg D, Dasberg H, Lerer B. Core symptoms of posttraumatic stress disorder unimproved by alprazolam treatment. J Clin ...

Long-term changes in performance and meat quality of Danish Landrace pigs: a study on a current compared with an unimproved genotype

Intermittent slow sand filtration for preventing diarrhoea among children in Kenyan households using unimproved water sources: rando...

同义词：untilled,unemployed

英语词源：

unimproved (adj.)

1660s, "not made better," from un- (1) "not" + past participle of improve (v.). Sense of "not developed or taken advantage of" (of land) is recorded from 1781.

造句：

1. Clearly developing improved humans will create great social and political problems with respect to unimproved

显然，培育改进了的人种对未改进的人类而言会产生社会和政治问题。

-- 来源 -- 汉英 - 翻译参考

2. unimproved real estate

未改良的不动产

-- 来源 -- 英汉 - 翻译参考[网络]

3. unimproved grazing

未开发牧地

-- 来源 -- 英汉 - 翻译参考[网络]

4. unimproved airstrip

未铺筑道面的简易机场

-- 来源 -- 英汉 - 翻译参考[网络]

5. unimproved area

未经平整的储存区

-- 来源 -- 英汉 - 翻译参考[网络]

6. a farm with 50 acres of unimproved and 68 acres of improved land; unimproved woodlands.

拥有50英亩未改良土地和68英亩改良土地的农场；原始林地。

-- 来源 -- 汉英 - 翻译参考

7. taxes on unimproved land are low; unimproved dirt roads.

未经过改良的土地上的税收很低；没有修筑的泥土路。

-- 来源 -- 汉英 - 翻译参考

8. happens when you plant these trees is stiikingly different from what happens when you plant ordinary, unimproved

赛尔福的总裁克里斯多福·沃思这样评价他的产品：“这是世界上品种最优良、生长最快的一种树木，种植这种树木和种植普通的、未加改良的树木截然不同。”

-- 来源 -- science - 汉英