For the purpose of reliable transmission, the system margin is increased blindly through enhancing the transmitter power or the antenna gain in link design.

为了使数据可靠地传输，链路设计中往往盲目加大发射机功率，提高天线增益来提高系统的余量。

youdao

It described what's happening as a "systemic margin call," in which the whole financial system is facing demands to come up with cash it doesn't have.

它将现状描述为“对整个系统的追加保证金要求(systemic margin call)”，也就是说金融系统面临着对现金的需求，但是它却没有这些现金。

youdao

Then, use a simple system of symbols to mark off 4 different information types in the column space left in the margin.

然后，在你的第一列空栏中使用不同4符号为4不同的信息类型做标记。

youdao

In November, a referendum to bring a single-payer system to Oregon failed by a margin of four to one.

ECONOMIST: Health insurance

At that time, the whole system was in danger of collapsing as margin calls were made.

FORBES: The Next Financial Crisis Will Be Hellish, And It's On Its Way

The promise of liquidity was all that was needed to keep margin calls from cratering the financial system.

FORBES: The Next Financial Crisis Will Be Hellish, And It's On Its Way