水中总氮的测定国标:forces of darkness

dark forces 没错！
dark 是 adjective 修饰forces
和 forces of darkness 一样
跟中式英语没关系

那就是中国式英语了..

Ch english

（1）
DARK FORCES AND THE TOLERANT FOLLOWERS

Dorothy A. Seese
January 15, 2005
NewsWithViews.com

The real America has been quietly replaced by a land of dark, occultic powers controlling masses of clueless people who are stumbling blindly behind a faulty leadership (major party) into a predictable morass of serfdom and slavery quite equal or greater than the days of the Babylonian empire or that of ancient Rome. Just how did this come about when most Americans are ready to sock anyone who says they're not free? Because the power structure that's in place, the pressures for conformity, the selective discrimination based on religion (the Christian faith) and the enticements to more depraved forms of "pleasure" have acted as a slow poison to the minds of people who were once able to think more clearly. They had absolutes and standards, and have been told for decades now that there are no absolutes, that "right and wrong" are states of mind.

（2）

The New Russia Opposition Groups

The Dark Forces

Hard-liners who want to turn back the clock are steadily gathering strength
By JAMES CARNEY MOSCOW

Dec. 7, 1992
Somewhere in Moscow, a group of men sit around a table, their faces grim and / resolute as they conspire to launch a coup. That, at least, is what many Russians fear. Warnings of an imminent overthrow of the Yeltsin government come almost daily in the capital, from all sides of the political spectrum. Whether the messenger is a top government official, a parliamentary leader, a member of an opposition party or an ordinary Russian with a gut instinct, the message is always the same: dark forces are at work devising a scheme to take power and install a dictatorship. Even Boris Yeltsin joined the chorus of...