That's the tracer in it.

那是追蹤劑在作怪

A new scheme of tracer selection is developed to improve the quality and the density of cloud motion winds.

文中設(shè)計了一種示蹤云選取算法亚洲国产日韩欧美，以改善云跡風(fēng)的質(zhì)量和密度分布。

After many novel ideas had been tried, it was found that the solution was the use of tracer.

在嘗試了很多新穎的點子之后激情黄区1区，發(fā)現(xiàn)解決的辦法是使用曳光彈色综合无码视频。

The research and application of interwell tracer test has already a history of 40 years.

井間示蹤測試的研究和應(yīng)用已經(jīng)有四十多年的歷史了，可能是由于涉及競爭和油藏秘密等原因欧美成人h版在线观看，該領(lǐng)域公開發(fā)表的文獻較少欧美午夜伦费电影在线观看。

I saw a lot of inbound tracer, but never saw a hit.

我看到有很多曳光彈朝我們打過來，但沒有看到一顆有命中的国产小视频网址。

So I put a tracer in his necklace.

所以裝了個跟蹤器在他項鏈里欧美偷操。

As material,the absorption mechanism of~(32)P was studied,with isotopic tracer technique.

以溫州蜜柑為試驗材料，應(yīng)用同位素示蹤技術(shù)對磷的吸收機理進行了研究AV网在线www观看。

So I wrote my own inter-process tracer.

所以我開發(fā)了自己的進程間跟蹤器欧美福利二区。

He's more or less useless out of his car, so we've tagged it with a tracer.

他從車?yán)锍鰜砗缶蜎]有利用價值了，我們給他裝了跟蹤器免费看色网站。

Heavy water is also used in research as an isotopic tracer for chemical reactions and biochemical pathways.

在實驗研究中人人看人人摸人人干，可用作化學(xué)過程和生物化學(xué)過程的同位素示蹤劑。