(a.) That can not be changed; constant; as, a changeless purpose.
Example Sentences:
(1) "He waits for me outside," the 32-year-old says, smiling and raising an eyebrow, obviously in love with her job in football, but also exasperated by the sport's changelessly blokey culture.
(2) It remains changeless during the whole period of incubation.
Unvarying
Definition:
Example Sentences:
(1) Essential features are the use of reagent grade chemicals only, a pretreatment solution to ensure optimal impregnation of different organs from different animals and species, and an unvarying procedure.
(2) In the preimplantation period, ER patterns remained unvarying on days 2-6 of gestation in both cytoplasmic and nuclear compartments; their levels in nuclear fraction were significantly higher from day 3 onwards while, total cytoplasmic ER concentrations were higher from day 4 of gestation compared with the values obtained for secretory phase tissues from normal ovulatory cycles.
(3) The sum of life events, several SCL-90R scores and the scores of distress in relationships were already elevated in hypomanics 7 years before diagnosis of hypomania, indicating an increased activity level, a generalized increase in neuroticism, and a relatively unvarying behaviour pattern in social relationships.
(4) The action of E2 on the pituitary in the presence of unvarying GnRH pulsation may, however, be limited to an early transient inhibition of responsiveness to GnRH, with no subsequent direct stimulation during the period of the surge.
(5) This relation remained substantially unvaried when nonsmokers and smokers were analyzed separately.
(6) In terms of the present model, B and deltaVh are explicit functions of the internal K+ concentrations and are thus constant only as long as this is unvaried.
(7) When MgCl2 replaced MnCl2, the kinetic parameters for oxaloacetate remained substantially unvaried, whereas the Km and Vm values for L-malate have been found to vary depending on the metal ion.
(8) It is suggested that the survival advantage and hence the prevalence of sickle cell trait may be greatest in some hyperendemic areas and less where malaria transmission is extremely high or when it is high and unvaried.
(9) In addition, the reanalysed data show that yield strain is strongly strain-rate dependent, but that Young's modulus is rather unvarying over physiological strain rates.
(10) A series of 24 visually evoked potentials was obtained from a normnal human subject under a set of unvarying experimental conditions.
(11) Also intracellular Na+ and K+ levels remained unvariable.
(12) In athyreotic insulin-administered dogs, the circulating T4 and T3 remain at more or less unvarying values, the plasma disappearance slope of radiothyroxine is not altered.
(13) Simple unvarying or repetitive speech sounds were not sufficient to induce the irrelevant speech effect (Experiment 1): in addition, simple analogues of speech, possessing regular or irregular envelopes and using a range of carriers, failed to imitate the action of speech (Experiment 2).
(14) Head circumference greater than the 90th percentile for age was associated with unvarying behavior and clumsiness; tactile agnosia with unvarying behavior; asymmetry of the eyes with hyperactivity; and asymmetrical position of the child's head with underachievement.
(15) The 188 phylogenetically informative sites (i.e., those positions that neither were unvaried nor had only autapomorphic substitutions) supported a single tree topology 481 steps in length with a consistency index of 0.65 in which the monophyly of the Apicomplexa was supported.
(16) Exposure of male edible dormice all year round to an unvarying photoperiod and warm temperature disrupted their biological cycles; hibernation was almost completely suppressed, and short lived infradian cycles of body weight, and of plasma testosterone and thyroxine were measured instead of the normal annual pattern.
(17) In 70% of the cases an improvement was observed in the symptomatology and a decrease in total serum IgE, while specific IgE remained unvaried.
(18) Repeated measures of CSF 5-HIAA and HVA in another 22 males living in unvarying settings showed that individual differences in these measures persisted over time.
(19) The synchronous paradigm is a model of families whose members remain uninvolved and disconnected from each other yet somehow maintain relatively unvarying or even rigid patterns of behavior.
(20) In LRP rats gonadotropin levels remained low and unvarying throughout the experiment; PRL levels were high in the morning, low at 1300 h, and then surged in the afternoon.