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Hard and soft science. Hard science and soft science are colloquial terms used to compare scientific fields on the basis of perceived methodological rigor, exactitude, and objectivity. [ 1][ 2][ 3] In general, the formal sciences and natural sciences are considered hard science, whereas the social sciences and other sciences are described as ...
The sound of a hard g (which often precedes the non-front vowels a o u or a consonant) is usually the voiced velar plosive [ɡ] (as in gain or go) while the sound of a soft g (typically before i , e , or y ) may be a fricative or affricate, depending on the language. In English, the sound of soft g is the affricate / dʒ /, as in general, giant ...
The Obamas officiated a new Democratic motto Tuesday evening during the Democratic National Convention in Chicago: “When they go low, we hit back. Hard.”. Former First Lady Michelle Obama, her ...
The word was popularized in the 1964 film Mary Poppins, [4] in which it is used as the title of a song and defined as "something to say when you don't know what to say". The Sherman Brothers , who wrote the Mary Poppins song, have given several conflicting explanations for the word's origin, in one instance claiming to have coined it themselves ...
Erection. Three columns of erectile tissue make up most of the volume of the penis. An erection (clinically: penile erection or penile tumescence) is a physiological phenomenon in which the penis becomes firm, engorged, and enlarged. Penile erection is the result of a complex interaction of psychological, neural, vascular, and endocrine factors ...
Roget's Thesaurus is composed of six primary classes. [5] Each class is composed of multiple divisions and then sections. This may be conceptualized as a tree containing over a thousand branches for individual "meaning clusters" or semantically linked words.
The Italian soft c pronunciation is /tʃ/ (as in cello and ciao ), while the hard c is the same as in English. Italian orthography uses ch to indicate a hard pronunciation before e or i , analogous to English using k (as in kill and keep) and qu (as in mosquito and queue ). In addition to hard and soft c , the digraph sc represents /ʃ/ or, if ...
Hardness. In materials science, hardness (antonym: softness) is a measure of the resistance to localized plastic deformation, such as an indentation (over an area) or a scratch (linear), induced mechanically either by pressing or abrasion. In general, different materials differ in their hardness; for example hard metals such as titanium and ...