What's the difference between ballast and concrete?

Ballast


Definition:

  • (a.) Any heavy substance, as stone, iron, etc., put into the hold to sink a vessel in the water to such a depth as to prevent capsizing.
  • (a.) Any heavy matter put into the car of a balloon to give it steadiness.
  • (a.) Gravel, broken stone, etc., laid in the bed of a railroad to make it firm and solid.
  • (a.) The larger solids, as broken stone or gravel, used in making concrete.
  • (a.) Fig.: That which gives, or helps to maintain, uprightness, steadiness, and security.
  • (v. t.) To steady, as a vessel, by putting heavy substances in the hold.
  • (v. t.) To fill in, as the bed of a railroad, with gravel, stone, etc., in order to make it firm and solid.
  • (v. t.) To keep steady; to steady, morally.

Example Sentences:

  • (1) But does this imply that distomers must always be considered as detrimental ballast?
  • (2) For miles, only the strip of land for the track is dug up, but in places the footprint is much wider: access routes for work vehicles; holding areas for excavated earth; new electricity substations; mounds of ballast prepared for the day when quarries cannot keep pace with the demands of the construction; extra lines for the trains that will lay the track.
  • (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) They decreased the filtrate turbidity, concentration of the organic ballast, etc.
  • (5) The general supremacy of classical theory of balanced nutrition entailed the tendency to remove ballast substances from food products.
  • (6) Two years ago, on a dizzy night in Stratford where it seemed that everyone had forgotten to bring ballast, Greg Rutherford became the Olympic long jump champion .
  • (7) Fifteen refractive astigmats were fitted with prism ballasted and truncated plano, spherical lenses and prescription toric soft lenses.
  • (8) Although Mr Binnie did not take passengers, he took ballast to reproduce the weight of two passengers.
  • (9) There are other substances with properties that might justify their use, such as ballast preparations, some antidepressive agents, and a few compounds acting principally on the gastrointestinal tract.
  • (10) Reduction of fat and food without ballast reduced the excretion of oxalic acid in urine.
  • (11) Potentialities of electrochemical procedures were considered in simulation of liver monooxygenases functions directed to clearance of blood and tissues from toxic and ballast substances by means of hydroxylating oxidation.
  • (12) For instance, shoring up railways to prevent the ballast under the tracks from being swept away is a mammoth job, costing millions.
  • (13) As a result of a change in attitude of the regulatory authorities, however, for new drugs the choice in future between the racemic therapeutic or the single isomeric ballast-free drug will largely be based on a critical evaluation of the chiral characteristics with regard to their therapeutic, toxicological and pharmacokinetic aspects.
  • (14) The method to isolate protease preparations is developed with optimization of production cycles of the stabilization, vacuum-concentration, ballast protein salting-out and lyophilization stages.
  • (15) One of the techniques commonly used in stabilizing the rotation of a contact lens is prism ballasting.
  • (16) Mr Cameron may have been seeking intellectual ballast and coolness-by-association; the Oxford First ended up looking out of his depth.
  • (17) The summary preparation stellin along with a low antiheparin activity possessed a high toxicity explained by the content of ballast proteins of the nonprotamin nature.
  • (18) Therefore, from microecological-physiological aspects it is suggested to expand the term ballast matter by so-called "optional" or "potential" ballast matter (in the small intestine usually digestible but incompletely degraded nutriments) in addition to "obligatory" ballast matter (nutriments not digestible by indigene enzymes).
  • (19) Ultimately, the use of a Fluoroperm prism-ballasted fitting set resulted in 16 of 17 eyes (94%) seeing well with a front toric lens.
  • (20) The virus thus purfied retained completely its haemagglutinating activity and infectivity, and by one purification cycle at least 99% of ballast proteins were removed.

Concrete


Definition:

  • (a.) United in growth; hence, formed by coalition of separate particles into one mass; united in a solid form.
  • (a.) Standing for an object as it exists in nature, invested with all its qualities, as distinguished from standing for an attribute of an object; -- opposed to abstract.
  • (a.) Applied to a specific object; special; particular; -- opposed to general. See Abstract, 3.
  • (n.) A compound or mass formed by concretion, spontaneous union, or coalescence of separate particles of matter in one body.
  • (n.) A mixture of gravel, pebbles, or broken stone with cement or with tar, etc., used for sidewalks, roadways, foundations, etc., and esp. for submarine structures.
  • (n.) A term designating both a quality and the subject in which it exists; a concrete term.
  • (n.) Sugar boiled down from cane juice to a solid mass.
  • (v. i.) To unite or coalesce, as separate particles, into a mass or solid body.
  • (v. t.) To form into a mass, as by the cohesion or coalescence of separate particles.
  • (v. t.) To cover with, or form of, concrete, as a pavement.

Example Sentences:

  • (1) In Japan, particularly, there is a feeling that they were built less out of need than as another outlet for the aggressively proactive concrete industry.
  • (2) This study investigates the photoneutron field found in medical accelerator rooms with primary barriers constructed of metal slabs plus concrete.
  • (3) While winds gusting to 170mph caused significant damage, the devastation in areas such as Tacloban – where scenes are reminiscent of the 2004 Indian ocean tsunami – was principally the work of the 6-metre-high storm surge, which carried away even the concrete buildings in which many people sought shelter.
  • (4) The question of ethics inevitably arises, and should be considered before a concrete situation arises which leaves no time for reflection.
  • (5) The streets of Jiegu are now littered with concrete remnants of modern structures and the flattened mud and painted wood of traditional Tibetan buildings.
  • (6) As a result of a psychopathological total systems analysis of the debut of exogenously aggravated and nonaggravated paranoid schizophrenia the authors have revealed a significant interrelationship allowing the characterization of both general regularities of the "background" effect and individual characteristics secondary to a concrete nature of exogenous impact.
  • (7) Fifty-seven percent had concrete evidence of serious psychiatric disorder.
  • (8) Fifa and I will take the Qatari authorities at their word and I look forward to the concrete actions which will be the real testament of will,” Infantino said.
  • (9) Three attributes of words are their imageability, concreteness, and familiarity.
  • (10) The paper finishes with concrete propositions of proceeding when the computer system is implemented and shows possibilities of scientific data evaluation of a microbiological data base.
  • (11) Now, with cuts biting every community and public service in the UK, the possibility for a full-blown confrontation between the government and an anti-austerity movement has become concrete.
  • (12) Those who remained in east Aleppo pointed out where families had been buried under mountains of concrete.
  • (13) What we need is international action now, and that’s precisely what we are doing today with real concrete action in the war against tax evasion.” He said the transparency rules on beneficial ownership showed that Britain and other governments were working to shine a spotlight on “those hiding spaces, those dark corners of the global financial system”.
  • (14) the present report deals with a mason without previous dermatitis, presenting bullae, ulcers and necrosis in lower limbs, short time after incidental contact at work, with premixed concrete.
  • (15) Raymond Hood – Terminal City (1929) 'Poem of towers' … Raymond Hood's 1929 drawings for the proposed Terminal City, in Chicago This never-built design for a massive new skyscraper quarter in Chicago is a vision of the modern city as a shadowed poem of towers; of glass and concrete dwarfing the people.
  • (16) described in Lösungen - an analysis of concrete treatment examples could yield suitable therapeutic techniques to broaden the interventional spectrum of psychotherapy, especially of behavioral oriented forms.
  • (17) In a bid to strengthen its claims, China has constructed concrete installations on some underwater formations, complete with basketballs and helipads.
  • (18) Its sword-shaped columns tower up almost 100 feet, and grey concrete walls careen around its nearly half-mile circumference.
  • (19) What remains to be developed is a "differential health psychology of the concrete individual", which might the way for prophylactic health promotion oriented towards the norm of individuality.
  • (20) The presence of similar concretion in the nervous system as well as the lung in other reported cases suggests that microlithiasis could be a systemic disease.