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- Urysohn lemma on L-closure spaces is valid. 證明了關(guān)于L-閉包空間的Urysohn引理。
- Leafy green beds sit plush between cinder-block homes and shacks, on median strips, and along roads crowded with pollution-spitting taxi vans. 綠色的菜地像一條絨線(xiàn)鑲嵌在渣磚房間，在分隔帶，在的士貨車(chē)擁堵污染的馬路邊。
- Methods L-closure spaces,some special maps between them and normal L-closure spaces are defined. Also,characterizations of these maps are given. Furthermore,Urysohn lemma on L-closure spaces is proved. 方法定義L-閉包空間及它們之間的連續映射、開(kāi)映射、閉映射和同胚映射,并給出這些映射的等價(jià)刻畫(huà),繼而定義正規L-閉包空間。
- Car-diac pattern yellowish brown on median and deep brown on sides. Venter of abdomen yello-wish brown. This new species is most similar to Hygropoda higenaga (Kishida, 1936), but differs fromthe latter in the epigynum. 我國已紀錄的Hygropoda higenaga(Kishida,1936),在湖南省綏寧縣黃桑鄉采到。
- This paper analyzes the particle size of treated produced water by conventional process, and gives a range of particle size which can be removed by typical processes based on median size. 本文在對油田采出水實(shí)際運行的常規處理工藝出水中顆粒物粒徑分析的基礎上，以粒徑中值為基準，給出了幾種典型工藝能夠去除的顆粒物粒徑范圍。
- A 10% service charge is added on to the bill. 帳單上包括了百分之十的服務(wù)費。
- Don't scrape your feet on the floor. 別用腳蹭著(zhù)地板。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- He reported on the whole event to the minister. 他把整個(gè)事件向部長(cháng)做了匯報。
- She nestled her head on his shoulder. 她將頭依偎在他的肩上。
- He tried to put a bold face on his failure. 他對自己的失敗裝出一副滿(mǎn)不在乎的樣子。
- He will come on time even though it rains. 即使下雨，他還是會(huì )準時(shí)來(lái)的。
- The children are playing on the swings in the park. 孩子們在公園里蕩秋千。
- Her shoes chafed the skin on her feet. 鞋子擦破了她腳上的皮膚。
- We must settle on a place to meet. 咱們得把見(jiàn)面的地點(diǎn)定下來(lái)。
- The terrible scene was engraved on his memory. 那可怕的情景銘記在他的記憶里。
- He modeled himself on his father. 他把他的父親作為自己的楷模。
- The flier is flying a new-type jet plane on trial. 飛行員正在駕駛一架新式噴氣機作試驗飛行。
- A bright red welt rose on his arm. 他的手臂上起了明顯的條狀紅腫。
- She is pounding out a new rune on the piano. 他正在鋼琴上彈奏一支新曲。
