isograms

基本解釋

Isograms are playing very wide roles in weather,geology topography fields.
等值線圖在氣象,地質(zhì)測(cè)繪領(lǐng)域有著廣泛的應(yīng)用。
On the basis of the isograms, we analyzed the variation law of yield and grain protein content with soil water content, nitrogen and P2O5,.
用等值線圖描述產(chǎn)量和蛋白質(zhì)含量的水氮和氮磷兩因素效應(yīng)，分析產(chǎn)量和蛋白質(zhì)含量變化規(guī)律及其關(guān)系，確定實(shí)現(xiàn)一定生產(chǎn)目標(biāo)的水肥管理方案。
An isogram connecting points at which something occurs or arrives at the same time.
是一種連接在某一時(shí)刻某事同時(shí)發(fā)生的點(diǎn)的等值線。
Moreover,a complete isograms analyzing system should include building,filling and label about isograms.
而一個(gè)完整的等值線分析系統(tǒng)應(yīng)該包括等值線的生成,填充,和標(biāo)注。
Now,people focus theirs attention to creating isograms and filling of isograms,but ignoring label of isograms.
目前,人們對(duì)于等值線的研究都集中在等值線的生成和填充上,而忽視了等值線的標(biāo)注。