What's the difference between investigation and reconnaissance?

Investigation


Definition:

  • (n.) The act of investigating; the process of inquiring into or following up; research; study; inquiry, esp. patient or thorough inquiry or examination; as, the investigations of the philosopher and the mathematician; the investigations of the judge, the moralist.

Example Sentences:

  • (1) Lebedev says he is aware that he is under investigation.
  • (2) We have investigated the effect of methimazole (MMI) on cell-mediated immunity and ascertained the mechanisms of immunosuppression produced by the drug.
  • (3) Lucy and Ed will combine coverage of hard and breaking news with a commitment to investigative journalism, which their track record so clearly demonstrates”.
  • (4) Clinical and roentgenographic criteria could not discriminate between patients with and without pneumonia, confirming the findings of previous investigations.
  • (5) The combined immediate and delayed responses to fleas in the dog are as observed by other investigators in man and guinea pigs.
  • (6) "As the investigation remains live and in order to preserve the integrity of that investigation, it would not be appropriate to offer further comment."
  • (7) The main clinical features pertaining to the concept of the "psycho-organic syndrome" (POS) were investigated in a sample of children who suffered from severe craniocerebral trauma.
  • (8) The ability of azelastine to influence antigen-induced contractile responses (Schultz-Dale phenomenon) in isolated tracheal segments of the guinea-pig was investigated and compared with selected antiallergic drugs and inhibitors of arachidonic acid metabolism.
  • (9) Electronmicroscopical investigations have revealed that, under normal conditions, a minor vesicular transfer of intravenously injected peroxidase occurs across the endothelium in segments of arterioles, capillaries and venules, especially in arterioles with a diameter about 15-30 mu.
  • (10) Using mini-pigs with an indwelling vascular catheter, the pharmacokinetics of chloramphenicol were investigated in healthy and liver-damaged animals.
  • (11) We determined whether serological investigations can assist to distinguish between chronic idiopathic autoimmune thrombocytopenia (cAITP) and immune-mediated thrombocytopenia in patients at risk to develop systemic lupus erythematosus (SLE); 82 patients were seen in this institution for the evaluation of immune thrombocytopenia.
  • (12) The quaternary structure of ribonucleotide reductase of Escherichia coli was investigated, with the use of purified B1 and B2 proteins and bifunctional cross-linking agents.
  • (13) We have investigated a physiological role of endogenous insulin on exocrine pancreatic secretion stimulated by a liquid meal as well as exogenous secretin and cholecystokinin octapeptide (CCK-8) in conscious rats.
  • (14) The subcellular distribution of sialyltransferase and its product of action, sialic acid, was investigated in the undifferentiated cells of the rat intestinal crypts and compared with the pattern observed in the differentiated cells present in the surface epithelium.
  • (15) We have investigated the increase in the spcDNA population upon cycloheximide treatment of individual sequences, which are found to amplify differentially.
  • (16) A phytochemical investigation of an ethanolic extract of the whole plant of Echites hirsuta (Apocynaceae) resulted in the isolation and identification of the flavonoids naringenin, aromadendrin (dihydrokaempferol), and kaempferol; the coumarin fraxetin; the triterpene ursolic acid; and the sterol glycoside sitosteryl glucoside.
  • (17) In the present investigation we monitored the incorporation of [14C] from [U-14C]glucose into various rat brain glycolytic intermediates of conscious and pentobarbital-anesthetized animals.
  • (18) Among the groups investigated, the subjects with gastric tumors presented the greatest values.
  • (19) Typological and archaeological investigations indicate that the church building represents originally the hospital facility for the lay brothers of the monastery, which according to the chronicle of the monastery was built in the beginning of the 14th century.
  • (20) Therefore, we have developed a powerful new microcomputer-based system which permits detailed investigations and evaluation of 3-D and 4-D (dynamic 3-D) biomedical images.

Reconnaissance


Definition:

  • (n.) The act of reconnoitering; preliminary examination or survey.
  • (n.) An examination or survey of a region in reference to its general geological character.
  • (n.) An examination of a region as to its general natural features, preparatory to a more particular survey for the purposes of triangulation, or of determining the location of a public work.
  • (n.) An examination of a territory, or of an enemy's position, for the purpose of obtaining information necessary for directing military operations; a preparatory expedition.

Example Sentences:

  • (1) Those figures are based on calculations recently made using images from Nasa's lunar reconnaissance orbiter cameras that reveal Lunokhod 2's tracks, the US space agency said.
  • (2) The technique holds essentially to the reconnaissance of these types of fibers in fragments or pellicles of said specimens, stained by the methods of Azan and Weigert-Moore, modified, without needing to take succour in histologic methodology applicable to other preparations, which, according to the A., would cause a break of continuity in the observation, and also in the interpretation of findings, and this is not always easy to be re-instated with ease and precision.
  • (3) Luleå’s Clarion Sense Hotel was my base for the night and before venturing out for some evening reconnaissance I checked out its Skybar restaurant – for some surprisingly tender reindeer, and sea buckthorn sorbet.
  • (4) A new Nimrod maritime reconnaissance aircraft will be scrapped even though £3.6bn – about the amount of money the entire defence budget will be cut by over the next four years – has already been spent on it.
  • (5) After six minutes of reconnaissance, it exploded, briefly.
  • (6) But there were only 15 there at the start because Kevin Magnussen and Daniil Kvyat failed to survive their reconnaissance laps.
  • (7) The Americans are supplying the intelligence, reconnaissance and surveillance air capacity as well as most of the air-to-air refuelling.
  • (8) He was part of the reconnaissance unit of the 25th armoured brigade, which had been doing most of the fighting in Abyan province in the last year.
  • (9) The US has begun reconnaissance flights over Syria in preparation for a possible cross-border expansion of its aerial campaign against Islamic State militants in Iraq.
  • (10) US and British special forces have been deployed in Libya in recent weeks, with drones and intense reconnaissance by American, British and French warplanes.
  • (11) All four followed the instructions of Hussain, who meticulously organised the scheme: from getting the missile and bombs, to reconnaissance missions, to teaching the tenets of radical Islam.
  • (12) Instead, he says, the trip is about reconnaissance: a tentative toe on the Tarmac before a first tilt at the full 26.2-mile distance in 2014.
  • (13) The new high-definition images come from the American space agency Nasa's Mars Reconnaissance Orbiter spacecraft.
  • (14) This war, now almost totally forgotten, was the first in which aircraft went up in reconnaissance to signal enemy positions to artillery batteries; it was also the first to see aerial bombardments, using bombs thrown from Italian aeroplanes and airships.
  • (15) He vanished in 1972 alongside Kevin McKee after the IRA suspected the pair of working as undercover agents for a secret army unity known as the Military Reconnaissance Force, which was carrying out a covert war against the IRA in Belfast during the Troubles’ bloodiest year.
  • (16) On 27 January 1945 a reconnaissance patrol from the Soviet 107th Rifle Division emerged from the snow-laden forest 70km west of Kraków.
  • (17) In recent weeks, French and US reconnaissance flights have flown over Sabratha and Isis bases further east at Sirte, Benghazi and Derna.
  • (18) SAS reservists have traditionally been used as a long-range reconnaissance force but in recent years have served alongside SAS regulars in both Iraq and Afghanistan.
  • (19) We're going to use our unique capabilities, air power, ISR [intelligence, surveillance and reconnaissance] and our training ability to make sure Iraqi forces on one side and Syrian opposition forces on the other side of the border can take the fight to Isil."
  • (20) The RAF has about 10 armed Reaper reconnaissance drones in Afghanistan, and these could be deployed in Iraq or Jordan if the war against Isis looks as if it may be prolonged.