blue line

基本解釋

That beautiful thin blue line is what makes our home so special in the cosmos.
正是那道美麗的藍(lán)色線條使得我們的家園在太空如此的與眾不同。
The blue line will appear only if the target insertion point is valid for the selected lifeline.
只是在目標(biāo)插入點(diǎn)對(duì)于選擇的生命線有效之時(shí)，藍(lán)色的線才會(huì)出現(xiàn)。
Although this flight ended in a successful landing, the graph in Figure 2 shows several large spikes (the blue line) in height measured by radar.
盡管這次飛行以成功著陸結(jié)束，圖 2 中的圖表還是顯示出一些陡峭的峰值（藍(lán)線）。

They got us,and it hurt. We're going to moveback to the blue line.
Congratulations again to those that did well and let's do what we can to get everybody over to the right of that blue line.
再次鼓勵(lì)那些取得好成績(jī)的同學(xué),讓我們做我們能做的來(lái)讓每個(gè)人,過(guò)及格線。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選
What I did in this diagram is I computed the efficient portfolio frontier-- now it's the blue line with three assets.
在這張圖表中,我計(jì)算了有效邊界-,藍(lán)色線表示三種資產(chǎn)的組合。
耶魯公開課 - 金融市場(chǎng)課程節(jié)選

If we zoom in we can clearly see the blue line even slip below zero.
FORBES: GDP and the IPhone Problem