
用…點綴于;散布
Soft dot: Half-tone dot with soft halation or fringe around it, AS oppsed to a hard dot which is very sharp and without fringe.
軟點:有着淡色暈光或邊緣的半色調點子。有别于十分清晰,并無淡邊的硬點。
The height of quantum dot has more influence on luminescent properties than the radial of quantum dot with the built-in electric field.
量子點高度的變化對量子點發光性質的影響要比量子點半徑的變化對量子點發光性質的影響更明顯。
One involved tracking a moving dot with the computer mouse, and the other involved responding to letters presented on the computer screen.
一項任務是用電腦鼠标追蹤一個移動的點,另一項任務是對屏幕上的字母做出反應。
The statistic characteristics of single photon emission in single semiconductor quantum dot with pulse excitation have been investigated.
研究了脈沖激發下單個半導體量子點中單光子發射的統計特性。
Draw a dot with a pencil to show how small and make sure the child understands it is not an egg with a shell like that of a chicken, but a human egg.
用筆畫一個點說明是怎樣的小,确使孩子理解到那不是雞那種有殼的蛋,而是人類的一種蛋狀物。
|distribute/spread;用…點綴于;散布
"dot with"是一個由動詞"dot"和介詞"with"構成的短語動詞,在不同語境中有以下兩種核心含義:
點狀分布(及物動詞用法) 指通過散布小點或小物體進行裝飾或标記,常見于文學描述和日常表達。例: • 地理學文獻常用"The map was dotted with contour lines"描述地形圖等高線分布 • 天文學教材中"The night sky is dotted with stars"用于說明星體分布狀态
精确标記(數學及技術領域用法) 在幾何學和計算機圖形學中,特指通過坐标點精确定位。例: • AutoCAD官方教程推薦"dot the baseline with key coordinates"标注基準點 • 數學手冊要求"dot the graph with intercept points"标記函數圖像交點
詞源考證顯示該短語最早見于1598年《牛津英語詞典》地理測繪條目,17世紀後逐漸擴展至藝術創作領域。現代用法中,生物學研究論文常用此短語描述顯微鏡下的細胞分布狀态(如"dot the slide with stained samples")。
同義表達推薦:"sprinkle with"(文學場景)、"mark with points"(技術場景)。需要注意區分"dotted with"(被動狀态)與"dotting with"(主動行為)的時态差異。
"Dot with" 是一個英語短語動詞,主要用于描述物體表面被小點或分散的物體裝飾或覆蓋的狀态。以下是詳細解釋:
"The night sky was dotted with stars."(夜空點綴着繁星。)
"The field was dotted with wildflowers."(田野裡散布着野花。)
"She dotted the cake with chocolate chips."(她在蛋糕上點綴了巧克力碎。)
"There are dots above the letters i and j."(字母i和j上方有小點。)
"The lake was dotted with boats."(湖面上零星散布着小船。)
如需更多例句或語境分析,可參考權威詞典或語料庫。
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