(n.) A device for producing a current of air; as: (a) A metal plate temporarily placed before the upper part of a grate or open fire. (b) A machine for producing an artificial blast or current of air by pressure, as for increasing the draft of a furnace, ventilating a building or shaft, cleansing gram, etc.
(n.) A blowing out or excessive discharge of gas from a hole or fissure in a mine.
(n.) The whale; -- so called by seamen, from the circumstance of its spouting up a column of water.
(n.) A small fish of the Atlantic coast (Tetrodon turgidus); the puffer.
(n.) A braggart, or loud talker.
Example Sentences:
(1) There are currently five separate criminal prosecutions relating to official leaks under way, a surge in activity that national security experts say is a worrying attack on the rights of whistle blowers.
(2) It was possible to ventilate this isolator by either free-flow or blower operation.
(3) What have they cut in children’s education to do this?” Christine Blower, general secretary of the National Union of Teachers, called for greater oversight of academies.
(4) The prevalence of chronic and acute respiratory symptoms and diseases and changes in lung function in a group of 80 glass blowers have been investigated.
(5) The talks are only allowed to discuss how Mr Gove's policies are implemented," Blowers said.
(6) Christine Blower, general secretary of the National Union of Teachers, was "delighted" a clause that would have forced teachers to hold a licence that needed renewing every five years had been dropped.
(7) Blower said the report cards would have "reduced schools to a single letter or number, which was not the right way to do it".
(8) After the motion endorsing strikes was passed, the NUT's general secretary, Christine Blower, said: "The union will demand that Michael Gove attends talks with the unions to discuss his education policies, on workload and accountability, teacher pay – including performance-related pay– and his unfair pension changes.
(9) Speaking before the conference, Blower said: "There is a big concern in the profession about performance management, about Ofsted, about the pressure on teachers and about the unreasonableness of it."
(10) Christine Blower, general secretary of the National Union of Teachers, said: "These job losses are a mark of things to come.
(11) It will force journalists to reveal their sources and will send whistle-blowers to jail.
(12) We conclude that the blower is expected to be a useful accessory to respiratory protective devices for patients with pulmonary disease.
(13) "There are things the secretary of state [Michael Gove] could have done to avoid our national action in March and there are certainly things he could do to demonstrate good faith in discussions," Blower said.
(14) Flanked by lawns and monuments, this is the site of Delhi’s passeggiata , and at sunset, candy floss and ice-cream sellers, bubble blowers and henna artists set up stall.
(15) Blower said the attacks on pay and conditions alongside an overhaul of the Ofsted inspection regime and new guidelines on the performance management of individual teachers were placing an unbearable toll on the profession.
(16) NUT leader Christine Blower said delegates would decide the "shape of the ongoing campaign".
(17) But Christine Blower, general secretary of the National Union of Teachers, said she had serious reservations.
(18) From Christine Blower, general secretary of the National Union of Teachers The snapshot provided by the PISA results clearly shows that countries which are performing well, pay teachers well, respect the profession and encourage collaboration between teachers and schools.
(19) Photograph: Sam Frost Christine Blower , general secretary of the National Union of Teachers, said: “Voices of parents, governors and the local community are being silenced by a government that does not believe in proper democratic accountability in our schools.” Governors also condemned the move.
(20) Christine Blower, general secretary of the National Union of Teachers (NUT), said: "The education secretary should have taken the lead from Wales and re-graded this year's English GCSEs .
Ventilation
Definition:
(n.) The act of ventilating, or the state of being ventilated; the art or process of replacing foul air by that which is pure, in any inclosed place, as a house, a church, a mine, etc.; free exposure to air.
(n.) The act of refrigerating, or cooling; refrigeration; as, ventilation of the blood.
(n.) The act of fanning, or winnowing, for the purpose of separating chaff and dust from the grain.
(n.) The act of sifting, and bringing out to view or examination; free discussion; public exposure.
(n.) The act of giving vent or expression.
Example Sentences:
(1) Heart rate (HR), pulmonary ventilation (V), oxygen consumption (VO2), carbon dioxide production (VCO2), and respiratory quotient (RQ) were measured.
(2) We studied the hemodynamic changes caused by bronchoscopy under LA in mechanically ventilated patients and the effect of LA on the endoscopic decline in arterial pO2.
(3) They are best explained by interactions between central sympathetic activity, brainstem control of respiration and vasomotor activity, reflexes arising from around and within the respiratory tract, and the matching of ventilation to perfusion in the lungs.
(4) This study compares anaesthesia with controlled ventilation of the lungs with atracurium and alfentanil analgesia with halothane anaesthesia.
(5) In some experiments heart rate and minute ventilation (central vactors) appear to be the dominant cues for rated perceived exertion, while in others, local factors such as blood lactate concentration and muscular discomfort seem to be the prominent cues.
(6) We found that, compared to one- and two-dose infants, those treated with three doses of Exosurf were more premature, smaller, required a longer ventilator course, and had more frequent complications, including patent ductus arteriosus (PDA), intraventricular hemorrhage, nosocomial pneumonia, and apnea.
(7) Mechanical ventilation was soon instituted and several antibiotics and acyclovir were administered intravenously, with marked effects.
(8) Anaesthesia was maintained with artificial ventilation and alcuronium, or spontaneous ventilation with halothane.
(9) The patient and ventilator work ratios, and the work of breathing quantify factors which may be directly useful to the clinician and to future systems to automate weaning.
(10) Ten patients received intercostal nerve blockade on a total of 29 occasions in order to provide analgesia following liver transplantation and to facilitate weaning from artificial ventilation of the lungs.
(11) Ventilation-perfusion lung scans and contrast ascending venography were performed on the sixth to eighth postoperative days.
(12) The rabbits were either breathing spontaneously or were ventilated by a phrenic nerve-controlled servorespirator without the use of muscle relaxants.
(13) Although hypothyroidism is not a common cause of ventilator dependency, it might be more common than we think.
(14) In 8 animals, blood flow was measured during control and sequentially 1, 2, and 3 min after ventilation was stopped.
(15) HFV was delivered at frequencies (f) of 3, 6, and 9 Hz with a ventilator that generated known tidal volumes (VT) independent of respiratory system impedance.
(16) Since the early 1960's nasotracheal tubes have been used for neonates with primary respiratory diseases which necessitated positive pressure ventilation.
(17) Although the level of ventilation is maintained constant during eating and drinking, the pattern of breathing becomes increasingly irregular.
(18) A facility for keeping chickens free of Marek's disease (MD) was obtained by adopting a system of filtered air under positive pressure (FAPP) for ventilation, and by imposing restrictions on entrance of articles, materials and personnel.
(19) No change in breathing frequency, minute ventilation, and pulmonary gas exchange was observed.
(20) During the weaning period after 18 h of mechanical ventilation following open-heart surgery, central haemodynamics, systemic oxygen transport and total oxygen consumption were assessed in a total of 11 patients receiving continuous positive pressure ventilation.