We have been dealing with a similarly very weak feature, which belongs to osmium.

我们一直研究一个类似的、非常微弱的特征，就是锇的谱线。

youdao

To extract the gear crack fault weak feature of locomotive running gear box on complex background, a new method of ensemble empirical mode decomposition (EEMD) and 1.

针对复杂背景下机车走行部齿轮箱齿轮裂纹故障微弱特征的提取问题，提出了总体平均经验模式分解(EEMD)与1。

youdao

Easy toconfigure and use, FeedDemon still has a very comprehensive feature setand hardly any weak spots.

FeedDemon 很容易配置和使用，它具有全面而广泛的特点，几乎没有什么缺点。

youdao

Feature phones are the weak link in the handset market now that consumers are migrating rapidly to smartphones.

FORBES: Has A Serious Mobile Phone Slump Started In Europe?

Third-quarter revenues fell 4 percent year-over-year to KRW 12.38 trillion (USD 10.93 billion) due to the continuing decline of feature phone sales and overall weak demand.

ENGADGET: LG records a 'solid' $138.57 million net profit for Q3, keeps the positive trend going