What's the difference between laggard and necessary?

Laggard


Definition:

  • (a.) Slow; sluggish; backward.
  • (n.) One who lags; a loiterer.

Example Sentences:

  • (1) "Sticking your head in the sand might make you feel safer, but it's not going to protect you from the coming storm," Obama warned climate laggards then.
  • (2) Dentists can be divided into five adoption categories based upon their time of adoption of pit and fissure sealants: innovators, early adopters, early majority, late majority, and laggards.
  • (3) The unique value of Time Warner’s industry-leading businesses including its portfolio of networks and its film studio and television production business is only going to increase.” Claire Enders, founder of media research firm Enders Analysis, said: “Time Warner been a real laggard in stock market terms for a long time with a lot of great assets that can be plucked like a chicken.
  • (4) "In some ways, the more interesting announcement was the continuation of the iPhone 3GS, which is now available for free on contract with many carriers, and which now represents Apple's low-cost strategy for emerging markets and smartphone laggards.
  • (5) The percentage of total aberrations in root tips exposed to nimrod reached 54.39% at 250 ppm for 4 h, and 64.69% in root tips exposed to rubigan-4 at 250 ppm for 6 h. The types of numerical chromosomal aberrations produced by both fungicides included: binucleate cells, c-metaphases, sticky chromosomes, polyploid cells, and laggards.
  • (6) It omitted a target date for peaking emissions, which meant there was no clear way of getting to the 2C goal, and it did not propose any penalties for climate laggards.
  • (7) Some of these differences, between the leaders and the laggards, are likely to surface in the talks this week among the IMF's 188 member countries, as central banks fret about their "exit strategy" from the emergency policies they have used to try to stimulate demand since the Great Recession.
  • (8) DfID welcomed the NAO report and said it was prepared to take tough action on laggards.
  • (9) The EU today contains some of the world's best places for free expression, namely Finland, Netherlands, Denmark and Sweden, but also laggards, such as Italy, Hungary, Greece and Romania, who sit behind new and emerging global democracies.
  • (10) Perry said she was delighted that No 10 had decided to intervene on the issue and accused ISPs of being laggards in the debate.
  • (11) Leader to laggard summarises the history of the UK’s rail network.
  • (12) Microsporocytes from a population of F2 plants derived from these stocks displayed the following aberrations: varying frequencies of metaphase and anaphase laggards, 'stickiness' at anaphase I resulting in chromosome bridges from pole to pole, acentric fragments and a spontaneous translocation of the NOR on chromosome 6.
  • (13) Mouse L-cells were treated with bis-benzimidazole derivative (Hoechst 33258), caffeine and bleomycin in order to study genesis of laggards and micronuclei and formation of kinetochores as revealed by antikinetochore antibody staining.
  • (14) Andrew Goodwin, senior economic adviser to the Ernst & Young ITEM Club Manufacturing has gone from being the star performer of the recovery to being the laggard.
  • (15) "Being a laggard has never been very successful in terms of capturing the greater share of the value added for the economy … if you create a sustainable market, you will achieve cost savings and drive economic benefits in terms of tax income and job creation."
  • (16) This entails creating markets and incentives that reward those prepared to back the green economy and exclude the (largely US-based) industry laggards that spend so much of their time and money lobbying against climate action instead of innovating sustainable business products and services.
  • (17) "Let's lead the change, not be laggards at a game in which we can succeed."
  • (18) "Internet service providers with the exception of TalkTalk have been laggardly in this area.
  • (19) The relevant questions, then, are: how many laggards are out there, how badly do they trail the field and how much extra capital do they need to survive, say, a sovereign debt crisis?
  • (20) ... Dickens did much with Carlyle’s despairing insight into cash payment as the sole nexus between human beings The bloody dramas of political and economic laggards can seem remote from liberal-democratic Britain.

Necessary


Definition:

  • (a.) Such as must be; impossible to be otherwise; not to be avoided; inevitable.
  • (a.) Impossible to be otherwise, or to be dispensed with, without preventing the attainment of a desired result; indispensable; requiste; essential.
  • (a.) Acting from necessity or compulsion; involuntary; -- opposed to free; as, whether man is a necessary or a free agent is a question much discussed.
  • (n.) A thing that is necessary or indispensable to some purpose; something that one can not do without; a requisite; an essential; -- used chiefly in the plural; as, the necessaries of life.
  • (n.) A privy; a water-closet.
  • (n.) Such things, in respect to infants, lunatics, and married women, as are requisite for support suitable to station.

Example Sentences:

  • (1) Apparently, the irradiation with visible light of a low intensity creates an additional proton gradient and thus stimulates a new replication and division cycle in the population of cells whose membranes do not have delta pH necessary for the initiation of these processes.
  • (2) The low affinity of several N1-alkylpyrroleethylamines suggests that the benzene portion of the alpha-methyltryptamines is necessary for significant affinity.
  • (3) Intravesical BCG is clearly superior to oral BCG, and controlled studies have demonstrated that percutaneous administration is not necessary.
  • (4) These studies show that metabolic activation is necessary for the expression of the mutagenic activity of aflatoxins B1 and G1 in N. crassa.
  • (5) In practice, however, the necessary dosage is difficult to predict.
  • (6) In order to control noise- and vibration-caused diseases it was necessary not only to improve machines' quality and service conditions but also to pay special attention to the choice of operators and to the quality of monitoring their adaptation process.
  • (7) It is likely that trunk mobility is necessary to maintain integrity of SI joint and that absence of such mobility compromises SI joint structure in many paraplegics.
  • (8) If there is a will to use primary Care centres for effective preventive action in the population as a whole, motivation of the professionals involved and organisational changes will be necessary so as not to perpetuate the law of inverse care.
  • (9) Obamacare price hikes show that now is the time to be bold | Celine Gounder Read more No longer able to keep patients off their plans outright, insurers have resorted to other ways to discriminate and avoid paying for necessary treatments.
  • (10) Duesberg contends that HIV is neither necessary nor sufficient to cause AIDS.
  • (11) It is therefore necessary, to look at typical clinical manifestations, i.e.
  • (12) We have examined the in vitro membrane assembly characteristics of a variety of leader peptidase mutants and found that domains required for insertion in vivo are also necessary for insertion in vitro.
  • (13) Two hours after the administration, the combinations of ethanol plus diazepam and ethanol plus meclophenoxate impaired significantly the number of necessary repetitions.
  • (14) The first experiment gave good results, although only one participant had any previous experience of hinge axis location, and it is debatable whether or not this experience is necessary before satisfactory results can be obtained.
  • (15) For consistent identification of the normal pancreas, preliminary longitudinal scanning at, or near, the mid-line and subsequent oblique scanning in the long axis are necessary prerequisites in delineating the anatomic outline of the pancreas.
  • (16) Survival and healing of "extremely severe" grade intoxication can only be obtained through a surgical intervention within the first hours; a laparotomy will indicate the depth of the lesions, which is not determined by endoscopy, and will consist of Celerier's stripping method and if necessary a gastrectomy, more seldom a cephalic duodeno-pancreatectomy.
  • (17) Socio-economic improvement or behavioural changes appear necessary for the control of trachoma in endemic areas.
  • (18) This stimulation is mediated by one receptor with an apparent affinity of 3.3 X 10(-6) M. The hydroxyl group in the para position on phenylethanolamine was absolutely necessary to obtain an agonist whereas the meta hydroxyl group or the presence of a catechol almost suppressed the activity.
  • (19) Provided that adequate reflection is given and the appropriate moment chosen, it is well tolerated and provides all the necessary information.
  • (20) Total excisional biopsy is necessary to properly assess an adenoma microscopically.