"expression of order" is a correct and usable phrase in written English.
It is usually used to refer to something that involves issuing instructions or commands to someone. For example, "The manager gave the staff an expression of order to finish the reports before the end of the day."
Microarray analysis, and subsequent quantitative PCR, revealed that the expression of ordered polymers was associated with an activation of the sterol biosynthesis pathway.
We can't not know that some expressions of order are motivated by thoroughly irrational desires for control.
Wills puts it this way: "The overall effect is paradoxical -- of regimentation and individual expression, of hierarchical order and relaxed improvising...
During this time Charles surrounded himself with a posse of traditionalist oddballs such as Quinlan Terry, who believes classical architecture is an expression of "divine order", and Leon Krier, much of whose career has been spent trying to redeem the decidedly mediocre neo-classical architecture of Albert Speer, the Nazi minister for armaments during the second world war.
Using series expansion, we infer the expression of any order approximation for scattering matrix.
The consistent stacking of CU-sequences with capping subaqueous volcaniclastic-volcanic units are considered the expression of 2nd order sea level cycles probably caused by changes of spreading rates at oceanic ridges.
The method of multiple scales is used to derive the analytical expression of first-order uniform expansion of the solution.
It is natural to consider the general expression of nth-order Cauchy difference (C^{(n)}f) and determine the solutions to equation C^{(n)}f=0, (1.5) which becomes the motivation of this paper.
Another contribution of this paper is that it derived the analytical expression of second-order CC of OFDM signal in both additive white Gaussian noise (AWGN) and multipath channel, and consequently, the condition of estimating the parameters from second-order CC are achieved with the consideration of the effects of time dispersion and consistent estimator errors.
