What's the difference between adjust and tweak?

Adjust


Definition:

  • (v. t.) To make exact; to fit; to make correspondent or conformable; to bring into proper relations; as, to adjust a garment to the body, or things to a standard.
  • (v. t.) To put in order; to regulate, or reduce to system.
  • (v. t.) To settle or bring to a satisfactory state, so that parties are agreed in the result; as, to adjust accounts; the differences are adjusted.
  • (v. t.) To bring to a true relative position, as the parts of an instrument; to regulate for use; as, to adjust a telescope or microscope.

Example Sentences:

  • (1) Increased plasmin activity was associated with advancing stage of lactation and older cows after appropriate adjustments were made for the effects of milk yield and SCC.
  • (2) The difference in HDL and HDL2 cholesterol concentrations between the MI+ and MI- groups or between the MI+ and CHD- groups persisted after adjustment by analysis of covariance for the effect of physical activity, alcohol intake, obesity, duration of diabetes, and glycemic control.
  • (3) However, this predictive value disappeared when five baseline parameters found to predict the outcome (neopterin, beta 2-microglobulin, p24 antigen, anti-p18 antibody and immunoglobulin A) were adjusted.
  • (4) Throughout the period of rehabilitation, the frequent changes of a patient's condition may require a process of ongoing evaluation and appropriate adjustments in the physical therapy program.
  • (5) This modified endocrine activity in brook trout may reflect adjustment to adverse external ionic conditions.
  • (6) Variables included an ego-delay measure obtained from temporal estimations, perceptions of temporal dominance and relatedness obtained from Cottle's Circles Test, Ss' ages, and a measure of long-term posthospital adjustment.
  • (7) By adjustment to the swaying movements of the horse, the child feels how to retain straightening alignment, symmetry and balance.
  • (8) The prevalence of diabetes was 36% higher among San Antonio Mexican Americans than among Mexicans in Mexico City; this difference was highly statistically significant (age- and sex-adjusted prevalence ratio 1.36, P = 0.006).
  • (9) These reflexes can function to limit forces applied to a leg and provide compensatory adjustments in other legs.
  • (10) This activity scheme uses as its base, dose potency measured as TD50, the chronic dose rate that actuarially halves the adjusted percentage of tumor-free animals at the end of the study (Gold et al., Environ.
  • (11) "With the advent of sophisticated data-processing capabilities (including big data), the big number-crunchers can detect, model and counter all manner of online activities just by detecting the behavioural patterns they see in the data and adjusting their tactics accordingly.
  • (12) Sterilization rates at the time of abortions increased with increasing age and with increasing gravidity, but the total rates, adjusted for age and gravidity of patients, have changed little in the past 15 years.
  • (13) The adjusted odds ratio of having one or more hospitalization for current drinkers relative to life-long abstainers in females was 0.67 (95 per cent confidence interval 0.57-0.79) and in males was 0.74 (0.57-0.96).
  • (14) The crude survival rate at 5 years was 83.3% (age-adjusted 96%), and at 10 years 53.8%).
  • (15) There were no relationships between blood pressure and calorie-adjusted intakes of fats, carbohydrates, sodium, potassium, calcium or magnesium.
  • (16) In this paper we propose an alternative approach, based on a simple adjustment of the standard Pearson chi-square test for the equality of proportions.
  • (17) Dose adjustment using 24-hour levels was well tolerated and should help to attain a more rapid response to antidepressant treatment.
  • (18) Scientists at the University of Trento, Italy, have discovered that the way a dog's tail moves is linked to its mood, and by observing each other's tails, dogs can adjust their behaviour accordingly .
  • (19) Adjustment for possible mechanisms correlated with social class (marital status, smoking, time of first antenatal visit) decreased the higher occurrence of low birthweight infants in the low educational groups.
  • (20) An attempt to eliminate the age effect by adjusting for age differences in monaural shadowing errors, fluid intelligence, and pure-tone hearing loss did not succeed.

Tweak


Definition:

  • (v. t.) To pinch and pull with a sudden jerk and twist; to twitch; as, to tweak the nose.
  • (n.) A sharp pinch or jerk; a twist or twitch; as, a tweak of the nose.
  • (n.) Trouble; distress; tweag.
  • (n.) A prostitute.

Example Sentences:

  • (1) Bojan Krkic had been snuffed out in his central role for Stoke and Hughes’s tweaks would have paid off if Diouf’s finishing had been more incisive.
  • (2) Starting small, with oddly tweaked vocal samples and ominous-sounding piano, the first half is brilliantly brooding, to the point where the first chorus of “I love these streets but they weren’t meant for me to walk” arrives at the 45-second mark just as all the music drops away completely.
  • (3) That's likely to mean a tweak in set-up – most likely Vidal will play in more of an advanced role, with Silva adding extra ballast in behind him.
  • (4) Figures from the Halifax showing a 2.4% rise in prices in February could put pressure on the chancellor to announce tweaks to Help to Buy in next week's budget.
  • (5) And we will report back on how we are doing and we might have to tweak, but this is what we are aiming for."
  • (6) Once humans have gained "total mastery over morphological genetics", post-60,000 years from now, we'll be tweaking our children's DNA so that they're born with straight noses, regal lines and perfect facial symmetry.
  • (7) The Liverpool manager, Brendan Rodgers, secured Fabio Borini from Roma last week and is still hoping to tweak his squad before the new season, retaining interest in Fulham's Clint Dempsey and the Swansea City midfielder Joe Allen, and any money from Carroll's sale would bolster the funds at his disposal.
  • (8) "That essentially is just a group of people agreeing on tweaking things and making them a little bit different.
  • (9) The results are stunning and include precise measurements of the matter content of the universe and a tweak to the best estimate for its age.
  • (10) The Observer view on tax credit cuts | Observer editorial Read more “These are very significant changes and therefore I am sure the chancellor is keeping an open mind and will be looking to see whether any specific tweaks need to be made in the comprehensive spending review which takes place next month,” he said.
  • (11) It will need lots of tweaking to avoid annoying people – it's already being prodded to see whether it takes more or fewer clicks to reach the phone-dialer (more), and whether you can still set wallpaper (no, but your friends do with their picture – you may need to prune your friends).
  • (12) So let us tweak the question slightly and ask: what is the point of Jimmy Carr?
  • (13) The show's storylines were tweaked to take account of the new post-watershed slot.
  • (14) Osborne won limited support for "technical" tweaks to the draft legislation , although it appeared unlikely that Britain would make big gains in seeking to reverse the key points.
  • (15) The Department for Transport unveiled several tweaks to the first stage of the HS2 route to mollify opponents in the wealthy commuter belt north and west of London.
  • (16) To Geldof’s credit, he has said some of the lyrics will be tweaked slightly for this new version.
  • (17) She has been staying in the Y:Cube temporarily as a test to help the architects tweak the interior design.
  • (18) The engineers have put a brave face on the crash landings, tweaking navigation software, landing trajectories and other details based on each test.
  • (19) It may also offer tweaked devices to get around any injunction: "Samsung has already made some design changes to new products since the litigation first started more than a year ago," said Seo Won-seok, an analyst at Korea Investment & Securities.
  • (20) What they are prepared to do is tweak the existing doctrine," said Rebecca Johnson, the head of the Acronym Institute, a pro-disarmament pressure group.