When the reflector is moving at right angle to the radar beam, it has no relative velocity.

When used with a parabolic reflector or lens antenna, the phase center of the horn is usually placed at the focal point of the reflector, with the 3 dB points of the horn's radiation pattern set to be at the edge of the reflector.

) When assembled inside its tamper / reflector of tungsten carbide, the 141 lb ( 64 kg ) was more than twice critical mass.

When the highest performance is required, a technique called " dual reflector shaping " may be used.

When loaded in the machine, these rotors connect with the entry plate on the right and the reflector drum on the left.

When mounted within an elliptical reflector, these lamps are frequently used to simulate sunlight.

When they were closer and he saw that one was a woman, he was more puzzled than ever.

When the meal was ready, he told Jones to wash up, and going into the front room, woke the girl.

When they reached their neighbor's house, Pamela said a few polite words to Grace and kissed Melissa lightly on the forehead, the impulse prompted by a stray thought -- of the type to which she was frequently subject these days -- that they might never see one another again.

When he regained consciousness he was in Lord's house, in the office of Doctor Lord, the deputy's deceased father.

When it was followed by a second, whining even closer, Cobb swerved sharply aside into a depression.

When the sea was visible ahead of them, the relief was as great as if the sun had come out.

When she appeared at the store to help out for a few hours even my looking at her was surreptitious lest my Uncle notice it.

When our eyes met the air was filled with an unuttered message of `` Me, too ''.

`` When I was in college '', I grinned, `` I remember a poem I had to read in my lit class.

When they got to Shillong, in Assam, he was happy.

`` When I came up, damnit, I thought I was going down.

When he awoke in the mornings, she was in his mind and he could hardly wait to get to school to be near her in the flesh.

When he came back to the schoolhouse, his mind was made up.

When he finally left the sinister mansion on Perdido Street, he was carried out in a coroner's basket.

When he was eight he began violin lessons.

When the possibility that he had not given reconsideration to so weighty a decision seemed to disconcert his questioners, Mr. Eisenhower was known to make his characteristic statement to the press that he was not going to talk about the matter any more.

When he was stripped, deloused and numbered by his guards, his much-thumbed sketchbook was seized and thrown on a pile of prisoners' goods to be confiscated.

When her right hand was incapacitated by the rheumatism, Sadie learned to write with her left hand.

When Harold Arlen returned to California in the winter of 1944, it was to take up again a collaboration with Johnny Mercer, begun some years before.

When he was fifteen John H. Mercer turned out his first song, a jazzy little thing he called `` Sister Susie, Strut Your Stuff ''.

When he heard that Paul Whiteman was looking for singers to replace the Rhythm Boys, Mercer applied and got the job, `` not for my voice, I'm sure, but because I could write songs and material generally ''.

When they refused most of the fellows were ejected and replaced by Catholics.

When the Byzantine or Eastern Roman emperor Heraclius ejected the Persians in 630 AD, he expelled the city's Jews.

When an atom undergoes nuclear fission, a few neutrons ( the exact number depends on several factors ) are ejected from the reaction.

When a superconductor is placed in a weak external magnetic field H, and cooled below its transition temperature, the magnetic field is ejected.

When such cascades recoil and reach the target surface with an energy above the surface binding energy, an atom can be ejected.

When he went to investiage he was forced back into the lift ASIS officer, who rode the lift down to the ground floor and forcibly ejected Rice into the lobby.

When the exposed surface reaches a temperature of about 30, 000 K, there are enough ultraviolet photons being emitted to ionize the ejected atmosphere, making it glow.

When the trigger is activated, the tubule shaft of the cnidocyst is ejected and in the case of the penetrant nematocyst, the forcefully ejected tubule penetrates the target organism.

When excess pressure is released by a safety mechanism, debris of the food being cooked may also be ejected.

When fragmentation occurs, violently expanding bubbles tear the magma apart into fragments which are ejected into the atmosphere where they solidify into ash particles.

When the flow reverses, the eddy is thrown upwards off the bottom and a small cloud of suspended sediment generated by the eddy is ejected into the water column above the ripple, the sediment cloud is then moved seaward by the offshore stroke of the wave.

When a very bright point of light ( and therefore very strong electron stream emitted by the photosensitive plate ) is captured, a great preponderance of electrons is ejected from the image target.

When they regain consciousness, they discover that they have been ejected from Mount Stromboli, a 926 metre-high stratovolcano located in southern Italy.

When Ortiz popped out on the 3-0 count, Kevin Gregg taunted Ortiz and was ejected.

When an amnesiac Optimus joins the Decepticons, Arcee goes on a violent rampage on board the Nemesis, killing many Decepticons on her way to find her leader, but she is swiftly ejected from the ship by Soundwave.

When using earlier IBM keypunches, a keystroke error required the card to be ejected by pressing the Release and Register keys, the error corrected by pressing the Duplicate key until the error column was reached, typing the correct data for the rest of that card, then pressing the Release key and manually removing the bad card from the output card stacker before it was placed in the deck ( this required some practice, but quickly became an automatic action that you no longer had to think about ).

When the American Federation of Labor ejected the unions which composed the Committee for Industrial Organization ( CIO ) in 1936, Murray supported Lewis ' decision to form a new labor organization.

When the Streib ejected those they kidnapped into space, the Agamemnon destroyed the Streib starship.

When a button is pressed its flow is ejected outside the apparatus through a mouth that is present in front of it.

When the umpire signaled that he was ejected, Young responded by throwing his bat, end-over-end, at the umpire, who was hit in his chest protector with the bat.

When a badly-damaged Megatron was ejected into space by the ever-treacherous Starscream after a battle with Shockwave, Wreck-Gar recovered his body drifting in space.

When they approach the Sun, large amounts of gas and dust are ejected by cometary nuclei, due to solar heating.

When the closing motion is complete, the finished cigarette or joint is ejected through a hole in the top of the box.

When the round ahead is stripped from the belt and fed into the feed system or chamber, the link holding it is ejected and the link holding the following round is disarticulated.