| English | Russian |
| adsorption vs absorption | адсорбция (физическая интеграция) и абсорбция (химическая интеграция; Adsorption and absorption are two different things. Absorption is the chemical integration of one chemical into another. When you drink a glass of water, you are absorbing it, as the water becomes part of you. Adsorption occurs when one substance holds another via physical bonds. If you spill a glass of water on your shirt, it is adsorbed as the fibres will hold the water until heat dries out the shirt. Alexey Lebedev) |
| behavior vs | поведение (anyname1) |
| behavior vs demeanor | поведение ("I'd say behavior is how someone would act if they thought no one was observing them, and demeanor is how they would "purposely or consciously" act around others. if that makes sense. Behavior is more a sub-conscious, instinctual thing. this is without going to wikipedia for an actual definition."  yahoo.com anyname1) |
| buy vs. build | выбор между приобретением и самостоятельной разработкой решения под конкретные нужды (vlad-and-slav) |
| Cayley's plerograms vs. his kenograms | плерограммы Кейли в сравнении с его кенограммами |
| common seal vs official seal | основная печать и официальная печать компании ( A for use abroad, if authorised by its constitution. This seal resembles the common seal of the company, with the addition of the name of the place outside the state where it is to be used. Unlike the common seal, the official seal for use abroad may be used by a single person (agent), who has been authorised by the company in writing under its common seal. When an agent executes a deed on behalf of the company using the official seal, he or she must also certify by writing on the deed the date and place the seal was affixed. The seal must state the exact registered name of the company but abbreviations are permitted for the different company types for example Ltd. A logo or other significant symbol particular to the company can also be incorporated into the design of its seal. A company may also have an official seal |
| offeror vs. offeree | лицо, вносящее предложение оферент, против лица, которому делается предложение |
| offeror vs offeree | лицо, вносящее предложение оферент, против лица, которому делается предложение |
| plaintiff vs. defendant | истец против ответчика |
| plaintiff vs defendant | истец против ответчика |
| slump retention vs. time | сохранение подвижности бетонной смеси во времени |
| Superposition_vs_Superimposition | наложение (Superposition is a geometric operation where one makes equivalent parts of two or more objects coincide, whereas superimposition is where one object is just placed on top of another. – russelllab.org anyname1) |