When I came into being, 15 years ago, I had one primary purpose: to help men and women everywhere to know God better, and through knowing Him better to become happier and more effective people.

When the Apple II, PET 2001 and TRS-80 were all released in 1977, all three had BASIC as their primary programming language and operating environment.

When not accomplishing their primary mission, assist the Fire Suppression Team as needed, assist the Medical Triage Team as needed ; other duties as assigned ; communicate with the Team Leader.

When disaggregated, only petroleum and non-petroleum groupings showed different results: a country with relatively low levels of dependence on petroleum exports is at slightly less risk, while a high-level of dependence on oil as an export results in slightly more risk of a civil war than national dependence on another primary commodity.

When domain names are registered with a domain name registrar, their installation at the domain registry of a top level domain requires the assignment of a primary name server and at least one secondary name server.

When a protein is denatured, the secondary and tertiary structures are altered but the peptide bonds of the primary structure between the amino acids are left intact.

When setting up PBXs to run a DPNSS connection one end must be defined as the primary or ' A ' end.

When the cell is being discharged, it behaves like a primary cell, with the anode as the negative and the cathode as the positive electrode.

" When land replaced currency as the primary store of value, the Germanic word * fehu-ôd replaced the Latin word beneficium.

When granite and other similar rocks weather, two primary effects are seen.

When López took office, Asunción had only one primary school.

When a chlorophyll molecule at the core of the photosystem II reaction center obtains sufficient excitation energy from the adjacent antenna pigments, an electron is transferred to the primary electron-acceptor molecule, pheophytin, through a process called photoinduced charge separation.

When the intensities are different, the result is a colorized hue, more or less saturated depending on the difference of the strongest and weakest of the intensities of the primary colors employed.

When one of the components has the strongest intensity, the color is a hue near this primary color ( reddish, greenish, or bluish ), and when two components have the same strongest intensity, then the color is a hue of a secondary color ( a shade of cyan, magenta or yellow ).

When the primary electron beam interacts with the sample, the electrons lose energy by repeated random scattering and absorption within a teardrop-shaped volume of the specimen known as the interaction volume, which extends from less than 100 nm to around 5 µm into the surface.

When a voltage is applied to the primary winding, a small current flows, driving flux around the magnetic circuit of the core.

When all physical memory is already in use, the paging supervisor must free a page in primary storage to hold the swapped-in page.

When prompted, Harding agreed to run for Burton's seat against his mentor, " Fire Engine " Joe Foraker, in the Republican primary, and he emerged victorious.

When a rock melts, the liquid is a primary melt.

When a company borrows from the primary capital markets, often the purpose is to invest in additional physical capital goods, which will be used to help increase its income.

When companies raises finance from the primary market, the process is more likely to involve face to face meetings than other capital market transactions.

When an ecosystem experiences an increase in nutrients, primary producers reap the benefits first.

When pain is the primary symptom, carpal tunnel syndrome is unlikely to be the source of the symptoms.

When the distinction is made, proper nouns are limited to single words only ( possibly with the ), while proper names include all proper nouns ( in their primary applications ) as well as noun phrases such as United Kingdom, North Carolina, Royal Air Force, and the White House.

When a company lists its securities on a public exchange, the money paid by the investing public for the newly issued shares goes directly to the company ( primary offering ) as well as to any early private investors who opt to sell all or a portion of their holdings ( secondary offering ) as part of the larger IPO.

When surface to air missiles became capable of hitting high flying aircraft bombers, bombers used flight at low altitude to evade radar detection.

When the bomb reached the design height for this stage ( reportedly 2, 000 meters ) the membrane closed a circuit, activating the circuit between the radar altimeters and the projectile gun.

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

When using a pulsed radar, the variation between the phase of successive returns gives the distance the target has moved between pulses, and thus its speed can be calculated.

When storms are distant from a radar, only areas high within the storm are observed and the important areas below are not sampled.

* When shown on the radar, it takes up almost half the screen, while other spaceships appear as only dots

When British scientists in Antarctica performed airborne ice-penetrating radar surveys in the early 1970s, they detected unusual radar readings at the site which suggested the presence of a liquid, freshwater lake below the ice.

When the postwar enrollment boom dwindled, Oregon State gave up its lease, and the United States Air Force maintained the base as a radar station.

When Japanese planes attacked the Philippines on 8 December 1941, the planes were actually spotted by a radar station in Northern Luzon, which immediately alerted the FEAF headquarters at Nielson.

When the antenna was turned by 90 degrees at the maximum of the shower, the number of detections dropped to the background level, proving that the transient signals detected by radar were indeed from meteors.

When the missile was launched, the guidance radar tracked the missile and supplied precise velocity range and azimuth data to the missile's guidance system.

When radar was developed during World War II, IFF systems to identify aircraft developed into a multitude of radio beacons.

When the Race carries out air reconnaissance in the months before their attack, Goldfarb and his fellow radar specialists are confused by readings indicating aircraft much faster and high-flying than anything known to humans: the RAF men nickname those echoes " pixies ".

When the enemy aircraft comes into radar contact, more direct information about the speed, size, and maneuverability, of the enemy plane becomes available ; unfolding circumstances take priority over radio chatter.

When operating in this mode the planes will not be nearly as stealthy, as the hardpoints and the weapons mounted on those hardpoints will show up on radar systems.

When the newly installed radar at Iba Airfield which first picked up the tracks of unidentified planes off the Zambales coast on 3 December and Clark Field reported its lone plane overflight for the second successive night Colonel George, now Chief of Staff of the 5th Interceptor Command, had gone to Far East Air Force headquarters at Nielson Field immediately to report not only the presence of the planes but his belief that the two flights were co-operating with each other and were the immediate preliminary to Japanese attack.

When the air force base regains radar contact with the aircraft, Deakins reports that " Hale's lost it.

: When radar is in use also consider: limitations of the equipment ; range scale in use ; sea-state, weather and other interference ; possible weak targets ; the number of targets and their movement ; that the use of radar may help to judge the visibility.

When a report stated that the Norden's results were three to four times as good as their own bombsights, the Air Ministry decided to sweeten the pot again, and suggested they offer information on radar in exchange.

When the radar is carried by an aircraft or an orbiting vehicle, those positions are functions of a single variable, distance along the vehicle ’ s path, which is a single mathematical dimension ( not necessarily the same as a linear geometric dimension ).

When the radar is to be carried by a high-speed vehicle and is to image a large area at fine resolution, those conditions may clash, leading to what has been called SAR's ambiguity problem.

When viewed as specified above, fine-resolution radar images of small areas can appear most nearly like familiar optical ones, for two reasons.

When the spacecraft came within several hundred miles of a ground station, it could have line-of-sight voice and telemetry communications by HF ( shortwave ), VHF or UHF radio and C-band and S-band radar.