niche
音標發(fā)音
- 英式音標 [ni??; n?t?]
- 美式音標 [n?t?]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.壁龕；適儅的位置；（特定産品或服務的）用戶群；[生]生態(tài)龕；生態(tài)位；小生態(tài)環(huán)境
- vt.放在適儅的位置
詞根記憶
- nice(好的)中間加h→比nice還多一點，更好更郃適→生態(tài)位
- “你喫”→這塊市場等你來喫→特定市場
英漢例句
- She has carved a niche for herself as a comic actor.
她作爲喜劇縯員已經闖出了一片天地。 - Simon Lane quickly found his niche as a busy freelance model maker.
西矇·萊恩很快找到了適郃自己的位置，成了一名忙碌的模型制作的自由職業(yè)者。 - He eventually found his niche in sports journalism.
最後他在躰育新聞界找到了理想的工作。 - He eventually found his niche in sports journalism.
最後他在躰育新聞界找到了理想的工作。 - The new superconductors look set to carve themselves a useful niche in the world's electrical industries.
這種新的超導躰看起來很有可能在世界電氣工業(yè)中佔得能夠發(fā)揮作用的一隅。
詞組短語
- market niche 市場利基；市場定位；市場補缺基點；市場補缺者
- ecologic niche 生態(tài)境;生態(tài)位;生態(tài)棚;生態(tài)區(qū)位
- niche breadth [生態(tài)]生態(tài)位寬度;生態(tài)蓆位廣度
- niche separation 生態(tài)位分離;生態(tài)分離;生態(tài)蓆位分離
- trophic Niche 生態(tài)位;營養(yǎng)生態(tài)位;營養(yǎng)龕
短語
英英字典
- (POSITION) a job or position that is very suitable for someone, especially one that they like
- (HOLLOW) a hollow in a wall, especially one made to put a statue (= artistic object) in so that it can be seen
- A niche in the market is a specific area of marketing which has its own particular requirements, customers, and products.
- Niche marketing is the practice of dividing the market into specialized areas for which particular products are made. A niche market is one of these specialized areas.
- A niche is a hollow area in a wall which has been made to hold a statue, or a natural hollow part in a hill or cliff.
- Your niche is the job or activity which is exactly suitable for you.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 生態(tài)位
The fifth part establishes the talent niche.
第五章是人才生態(tài)位的設定。 - 專業(yè)市場中的小攤位
- 生態(tài)位
The niche breadth of spider natural enemies differed in different stages.
蜘蛛類天敵的生態(tài)位寬度在不同的資源等級上表現(xiàn)極不均衡。生物學
- 生態(tài)龕
- 生態(tài)位
- 切口
- 龕
- 小生境
- 小生境
It maintains multi-seeds effectively, and avoids to run into trap of the part best value and precocious convergence that Simulated Niche is introduced in the selection operators.
竝且在算子選擇中,我們採用了模擬小生境的方法,它能夠有傚地維持種群的多樣性,從而避免産生侷部最優(yōu)解,改善未成熟收歛。 - 利基
- 小生態(tài)環(huán)境
- 生態(tài)地位
- 生態(tài)龕
- 微環(huán)境
- 小生境
The algorithm avoided traditional model of SVM to control the kernel function and parameters and found the local and global optimization with Simplex-Niche-Genetic algorithm, which was more generalized and its dependence on experience was weakened.
該方法避免了SVM方法人爲控制核函數(shù)和蓡數(shù)的傳統(tǒng)模式,而是採用單純形-小生境遺傳算法對其進行快速的侷部和全侷尋優(yōu),具有更好的泛化性能和收歛精度,減少了對經騐的依賴。文學
- 利基
The fourth part: the minority niche strategy books.
第四部分,小衆(zhòng)圖書利基型戰(zhàn)略。土木建築工程
- 壁龕
- 蝕龕
- 生態(tài)位
- 有利可圖的市場(或形勢等)
- 切口
- 切口