fixed link

基本解释

As noted above, the link designated as the fixed link need not actually be stationary relative to the surface of the earth.
如上所述，特定的杆件为指定的杆件不需要与实际相对固定在地球表面。
Two upper and lower ends of the biological membrane band are respectively fixed on the upper fixed link and the lower fixed link of the frame.
生物膜带的上、下两端分别固定在框架的上固定杆与下固定杆上。
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Degrees-of-freedom The number of degrees-of-freedom of a linkage is the number of independent parameters required to position of every link relative to the frame or fixed link.
自由度自由度的数量的联系是一些独立的参数必须立场的每一个环节相对内或固定杆件。

The crises of the 1990s did, however, tend to have one thing in common: they all had some kind of fixed exchange rate, often a fixed peg or link to another currency, usually the dollar, or an exchange-rate band, again usually linked to the dollar.
ECONOMIST: Spoilt for choice The
Although the IMF says it is budgetary concerns which led it to delay giving Argentina the cash it was hoping for, some economists suspect that the IMF now believes that Argentina's currency board, which enshrines the fixed-parity link between the peso and the dollar in law, has become unsustainable.
ECONOMIST: Struggling on

a permanent transport link, esp a bridge, between two geographical areas separated by water