Sentence examples for whose occurrence is from inspiring English sources

Thallium (Tl) is a highly toxic element whose occurrence is widespread in soil and groundwater.

In addition, there are symbols for certain sounds that have no independent status and whose occurrence is determined by particular contexts: a nasal offglide called anusvāra and the spirants ḫk (jihvāmūlīya), ḫp (upadhmānīya), and ḥ (visarjanīya, visarga).

The original program note, used again by Theater Ballet, reads: "The poetic ambiguity of the music and dance titles expresses the character of this ballet, whose subject is Eros, and whose occurrence is at the intersection of joy and sorrow".

The analysis of the Raman band associated with the ν1 symmetric stretching mode of ClO4 anions shows the presence of "free-ions", contact ion pairs, higher aggregates and salt segregation, whose occurrence is dependent on the salt concentration, chain lengths and cation type.

Other macerals of this group include resinite, cutinite and alginite whose occurrence is not as common like other liptinite macerals.

Using more than one clock in a system is a quite common approach to deal with timing, synchronization, and independent execution in synchronous systems, even though the term clock can be misleading since it is used for many different concepts: a hardware developer will probably understand by clock a periodic signal whose occurrence is based on a fixed physical time.

When two American destroyers exchanged fire with a North Vietnamese torpedo boat eight miles off the North's coast in August 1964 (an event whose occurrence was later disputed), Congress passed the Gulf of Tonkin Resolution authorizing the President to take whatever measures he deemed necessary to protect American lives in Southeast Asia.

One of the first proteins whose occurrence was thought to affect prognosis was p53.

The 5-mers whose occurrence was at least two standard deviations above the mean and 6-mers whose occurrence was at least four standard deviations above the mean were ranked according to the ratio of occurrences in affected genes to occurrences in unaffected genes.

We believe characterisation of such mechanisms is important as they allow the discovery of clinically very useful biomarkers that identify chemotherapy regimens that will be ineffective, but whose occurrence are associated with a better prognosis subset of patients in whom other targets might be more optimally pursued.

However, in contrast to Diep and coworkers [ 7] who proposed that transition from Duke's B to C stage was associated to increased occurrence of gain at 1q and that Duke's C to D to that of gains at 20q and Xq and loss at 21q, we could not identify CNAs whose occurrence was assigned to the transition from one stage to the next.