ppm
美://
英://
abbr.:
(=parts per million)百万分率
网络:
百万分之一；浓度；彩色打印速度
例句
1.
PPM has no history, options are hard to set, help scrolls off the screen, and the default is to install modules ignoring dependencies.
PPM没有历史记录，难以设置选项，帮助会滚出屏幕并且缺省方式是忽略相关性而安装。
2.
As you enter this phase, you are ready to begin integrating current and future project portfolio management (PPM) into your overall system.
当进入到该阶段，您就准备开始将当前和未来的项目投资组合管理（PPM）整合到您的整个系统中来。
3.
In PPM* it is still necessary to cope with novel characters that have not been encountered before in the chosen context.
为ppm*它仍然是必要的，以应付新的，但没有选择的情况下，然后在遇到字符。
4.
You are like a star six mans star, always sending out unique ray, let me feel unreachable, beautiful count dracula are not your PPM.
你就像一颗六芒星，永远散发着独特的光芒，让让我觉得可望不可及，唯美的吸血鬼伯爵也不及你的万分之一。
5.
Scientific judgments put the "safe" level between 400 and 550 ppm with the consensus shifting towards the lower end of that range.
科学判断将“安全”水平定在400ppm至550ppm之间，人们普遍倾向于这一范围的下限。
6.
In the scant century and a half since then, we've bumped atmospheric carbon dioxide up to 390 ppm.
在不到一个半世纪后，我们把大气中的二氧化碳猛增到百万分之390。
7.
XMLPPM is considered an adaptation of the general-purpose prediction by partial matching compression scheme (PPM).
XMLPPM被认为部分匹配压缩方案（PPM）采用的通用预测。
8.
As a result, the optimal filtering algorithm corresponding to our PPM can be used to any state estimation problem of polynomial signals.
因此，提出的多项式信号的最优滤波算法适用于任何可以用多项式描述的信号的状态估计问题。
9.
Concentrations of 10 ppm can be endured for only a few minutes and cause profuse lacrimation in all people.
10ppm的浓度，只需几分钟，就会使所有的人流泪不止。
10.
Figure 1: A PPM solution can provide the benefits described in the text at right for each tier of the organization, as shown in the pyramid.
图1：如图中金字塔所示，一个PPM解决方案可以为组织的每一层级提供右面文字中所描述的好处。