A condition can be expressed with six types of comparison operators, ==, !=, >=, <=, <, and >, and three types of operands, i.e., the immediate number, a variable in the target program, and the statement ID.
With the ideal nozzle flow equation applied on the turbine stator, the mass flow rate through the turbine can be expressed with three fitted coefficients which have clear physical meanings.
The variance of y k,m can be expressed with two components; real part and imaginary part.
The interactions between hosts and parasites can be expressed with two matrices (corresponding to a bi-matrix game in evolutionary game theory).
In 12 of the 19 duplicated gene pairs, both copies of were expressed, with two types of expression patterns.
Based on the statistical analysis, SRE was expressed by a model for the whole range of variables while WRE was expressed with two models, each is valid in a part of variable domains.
In Table 1, each feature is expressed with three levels denoted by 1, 2 and 3, which are only for notation and have no numerical value.
The enzyme was expressed with three tags i.e. N-terminal thioredoxin tag, His-tag and S-tag (Suzuki et al. 2010).
Truncations were expressed with one of several affinity tags (e.g. His6, MBP and GST).
As judged by SDS-PAGE of the crude extracts (Figure 2), 2,5-DKG reductase could successfully be expressed with the three food grade expression systems NICE, pSIP603 and pSIP609.
By substituting Equations (4) – (6) in (1), it is evident that the EPM can be expressed with just two of the key parameters, fixed charge density, ρfix, and electrophoretic softness, λ-1, under given ionic strength values (which is linearly related to n∞).
