Sentence examples for by three variables the from inspiring English sources

Consumers safety of enzyme preparations is determined by three variables: the producing organism, the raw materials used in the production, and the production process itself.

The initial economic condition was measured by three variables: the per capita industrial output in 1952, population size in 1952, and per capita arable land in 1952.

If an insect wing is rigid, for example, a Drosophila wing is approximately so, its motion relative to a fixed body can be described by three variables: the position of the tip in spherical coordinates, (Θ t),Φ t)), and the pitching angle ψ(t), about the axis connecting the root and the tip.

Each class is characterized by three variables: the biomass B, the intracellular concentration D of double-stranded viral genome (dsDNA) and the intracellular concentration F of fluorescent proteins.

Assuming no interruptions in the molt, the time required to replace all the feathers of a molt series is determined by three variables, the summed length of the feathers in the molt series, the rate at which feathers grow, and the number of feathers growing simultaneously.

Hitherto, the prognosis was mainly defined by three variables: the stage of the disease (Inoue et al, 1998; Andre et al, 2000), the performance status (Firat et al, 2002) and different patient conditions including age (Merrill et al, 1999).

This paper deals with the problem of modelling and control of greenhouses inside climate defined by two variables: the temperature and hygrometry.

Moreover, a physically-based model that characterises the dislocation structure by two variables, the dislocation density and the effective dislocation segment length, is used to quantitatively describe this deformation behaviour.

The state of the fault is described by two variables: the slip deficits x t) and y(t) of the asperity and of the weak region, respectively, as functions of time t.

Fourth, socio-cultural attachments were measured by four variables: the citizenship composition of their social networks, high degree of approval for the Italian lifestyle, their use of the Italian language at home and good proficiency in Italian.

Human impact was represented by two variables: the human population density in the year 2000 [46] and the human footprint, an estimate of human influence based on population density, land transformation, accessibility and infrastructure data from the 1960s to 2001 [47].