When he saw the expression in her eyes, he knew he couldn't send them on.

When these fields are surveyed together, important patterns of relationship emerge indicating a vast community of reciprocal influence, a continuity of thought and expression including many traditions, primarily literary, religious, and philosophical, but frequently including contact with the fine arts and even, to some extent, with science.

When scientists want to express a specific protein in a cell that does not normally express that protein ( i. e., heterologous expression ), they will transfer the cDNA that codes for the protein to the recipient cell.

When the result sequence is exhausted ( e. g. there are no more values within the result sequence ), the expression or function fails.

When using delayed evaluation, an expression is not evaluated as soon as it gets bound to a variable, but when the evaluator is forced to produce the expression's value.

When this expression is used as a term, its coefficient is therefore 1 / 12.

When the subject is the turbulence of her emotions, she displays a cool control in their expression.

When θ is small, and therefore the expression becomes

When a TE is used as a genetic tool, the transposase is supplied by the investigator, often from an expression cassette within a plasmid.

When a noun is required, the expression used means literally " language of the Latvians / English / Russians ", " latviešu / angļu / krievu valoda ".

When following an approximately exponential relationship so the rate constant can still be fit to an Arrhenius expression, this results in a negative value of E < sub > a </ sub >.

When Jim comes home, he looks at Della with a strange expression.

When all of the details are worked out one ends up with an expression that again takes the form of an Arrhenius exponential multiplied by a slowly varying function of T. The precise form of the temperature dependence depends upon the reaction, and can be calculated using formulas from statistical mechanics involving the partition functions of the reactants and of the activated complex.

When the expression defines the interior of an ellipse and the chi-squared distribution simplifies to an exponential distribution with mean equal to two.

When the lambda expression is evaluated, Scheme creates a closure consisting of the code for the lambda expression and a reference to the variable, which is a free variable inside the lambda expression.

It has been suggested this idea was strong enough in medieval times to produce an expression, " to mate griffins with horses ", which meant about the same as the modern expression, " When pigs fly ".

* Get mad and get more than even: When and why anger expression is effective in negotiations

When the Zeeman effect is small compared to zero-field state separations, line width, and kT and when the line shape is independent of H, it could be obtain to first order in H for the expression of Δk, assuming j to be sufficiently high in energy that N < sub > j </ sub > = 0, and it is given by:

When one citizen threatens another with a weapon without being in danger from the person he or she is threatening, this would be an example of the unlawful expression of force of arms.

When an expression of the form is evaluated, a special " continuation " object is constructed, representing the state of the interpreter at that moment.

When quoted unqualified, it usually refers to some appropriate average across the spectrum of visible light.

When the grammatical dual form of Ajax is used in the Iliad, it was once believed that it indicated the lesser Ajax fighting side-by-side with Telamonian Ajax, but now it is generally thought that that usage refers to the Greater Ajax and his brother Teucer.

When used in scientific contexts, the term calorie refers to the small calorie ; it is often encountered in experimental calorimetry, and commonly used to specify bond and conformational energies in molecular modeling.

When Paul refers to Priscilla and Aquila, of the seven times Priscilla and Aquila are mentioned in the New Testament, the Apostle Paul always lists them together, suggesting that he viewed them as a ministry team and also a family unit.

When capitalized and without modifiers ( that is, simply the Diaspora ), the term refers specifically to the Jewish diaspora ; when uncapitalized the word diaspora may be used to refer to refugee populations of other origins or ethnicities.

When Ahab confronts Elijah, he refers to him as the " troubler of Israel.

When the word " estimator " is used without a qualifier, it usually refers to point estimation.

When an Internet Standard is updated, its number stays the same and it simply refers to a different RFC or set of RFCs.

When discussed in the abstract, love usually refers to interpersonal love, an experience felt by a person for another person.

When used in civil proceedings in England and Wales, the term " complaint " refers to the mechanism by which civil proceedings are instituted in the magistrates ' court and may be either written or oral.

When combined with another term, such as " medical technology " or " space technology ", it refers to the state of the respective field's knowledge and tools.

When Dorian is telling Lord Henry Wotton about his new ' love ', Sibyl Vane, he refers to all of the Shakespearean plays she has been in, referring to her as the heroine of each play.

Article I, Section 3, Clause 6 refers to a " Chief Justice " when it states " When the President of the United States is tried, the Chief Justice shall preside.

When discussing a leak in the system or backstreaming through the pump, throughput refers to the volume leak rate multiplied by the pressure at the vacuum side of the leak, so the leak throughput can be compared to the pump throughput.

When a symbol becomes identified with the deeper reality to which it refers, it becomes idolatrous as the " symbol is taken for reality.

When a Swedish person uses the word jänkare, it usually refers to cars from the US, but could also be used as a slang term for any US citizen.

When other frequencies are present, the term " amplitude " refers to that of the fundamental only.

When used of historical periods since the 16th century, ' Western Christianity ' refers collectively to Roman Catholicism and Protestantism, especially in referral to aspects shared ( for example ritually, doctrinally, historically and politically ) rather than aspects differing between them.

When the term is capitalized, it usually refers to the Responsive Communitarian movement of Amitai Etzioni and other philosophers.

When used alone the term jury usually refers to a petit jury, rather than a grand jury.

When applied to the cinema, mise-en-scène refers to everything that appears before the camera and its arrangement — composition, sets, props, actors, costumes, and lighting.

When used as the name of a field of study, history refers to the study and interpretation of the record of humans, societies, institutions, and any topic that has changed over time.

When used about ethnic groups the term " Aztec " refers to several Nahuatl speaking peoples of central Mexico in the postclassic period of Mesoamerican chronology, especially the ethnic group that had a leading role in establishing the hegemonic empire based at Tenochtitlan, the Mexica.

When used without further specification, " blood pressure " usually refers to the arterial pressure of the systemic circulation.