part per millionとは 意味・読み方・使い方

As a result, the activated carbon in which content of sulfur portion is ≤60 ppm expressed in terms of sulfur atom part per million by mass.例文帳に追加

天然有機素材を焼成して得られ、硫黄分の含有量が硫黄原子換算の質量百万分率で６０ｐｐｍ以下である活性炭が得られる。 - 特許庁

For your information, I have been informed that a total of 66.2 billion yen, or 11.3% of all deposits, is thus far subject to account termination requests, of which up to 10 million yen is repayable per person, which strikes me as fairly calm reactions on their part.発音を聞く 例文帳に追加

一応、仄聞（そくぶん）するところによると、解約申込金額が662億円1,000万円で11.3％だとお聞きいたしておりまして、非常に冷静な対応をしていただけたなと私は思っております。 - 金融庁

There is no connection point (node) in the circuit for dividing a current, and a measurement can be performed in which the current to be measured is divided such that an inverse of the ratio of a shunt current is in an order close to a part per million.例文帳に追加

この回路内は分流するための接続点（節）が無く、被測定電流を分流比の逆数が１００万分の一倍近いオーダとなるように分流しての、測定が可能である。 - 特許庁

The collector for the lithium secondary battery anode for Si-based and Sn-based active materials has a copper electrocoating layer taking on a particulate shape, with its particles swollen toward the surface side, with a swollen part of a diameter of 0.5 to 5 μm, and with the number of particles distributed at a density of 500,000 to one million pieces per mm^2.例文帳に追加

集電体に銅電着層を有するリチウム二次電池負極用集電体であって、該銅電着層が粒状を呈し、且つ該粒が表面側に向かってふくらみを有し、該ふくらみ部の径が０．５〜５μｍであり、粒子数が５００，０００〜１，０００，０００個／ｍｍ^２の密度で分布していることを特徴とするＳｉ系及びＳｎ系活物質用リチウム二次電池負極用集電体。 - 特許庁