| The exceptions prove the rule. | The exceptions prove the rule. |
, , (the audience were, the government have), (to author, to research), shall will have have got.
(hyphens), .
, , : formula, formulae, formulas; appendix, appendices, appendixes; index, indices, indexes; medium, media, mediums; cactus, cacti, cactuses; fungus, fungi, funguses.
, , -is [is] , - es [iz]: parenthesis, parentheses; thesis, theses; oasis, oases; ellipsis, ellipses.
, , -itis: tonsillitis, appendicitis. .
news s, :
The news is encouraging.
people, police clergy , s: The police are prepared.
:
| analysis [ə'næləsɪs] | analyses [ə'næləsi:z] | , |
| apex ['eɪpeks] | apices/apexes ['eɪpəsi:z] | , , |
| basis ['beɪsɪs] | bases ['beɪsi:s] | , |
| calculus ['kælkjuləs] | calculi/calculuses ['kælkjulaɪ] | |
| criterion [kraɪ'tɪərɪən] | criteria/criterions [kraɪ'tɪərɪə] | |
| curriculum [kə'rɪkjələm] | curricula/curriculums [kə'rɪkjələ] | |
| focus ['fəukəs] | foci/focuses ['fəukɪ] | |
| formula ['fɔ:mjələ] | formulae/formulas ['fɔ:mjuli:] | |
| genus ['ʤi:nəs] | genera ['ʤenərə] | , , |
| hypothesis [haɪ'pɔθəsɪs] | hypotheses [haɪ'pɔθəsɪz] | |
| index ['ɪndeks] | indices/indexes ['ɪndɪsi:z] | , |
| matrix ['meɪtrɪks] | matrices/matrixes ['meɪtrɪsi:z] | |
| phenomenon [fɪ'nɔmɪnən] | phenomena/phenomenons [fɪ'nɔmɪnə] | , |
| radius ['reɪdɪəs] | radii ['reɪdɪaɪ] | |
| schema ['ski:mə] | schemata ['ski:mətə] | |
| spectrum ['spektrəm] | spectra/spectrums ['spektrə] | |
| thesis ['θi:sɪs] | theses ['θi:si:z] | , , |
| vortex ['vɔ:teks] | vortices/vortexes ['vɔ:tɪsi:z] | , |
, , . calculuses, calculi.
|
|
|
, :
| The ballbearings wear coefficients. | . |
( ), () :
| The ballbearing wear coefficient. | . |
| The ballbearing wear coefficients. | ( .) |
| The ballbearings wear coefficient. | ( .) |
, , , :
| At different times | |
| Activities | |
| Continuing improvements | |
| Has some potential hazards | |
| Vessel contents | |
| - (). | Research and development (R&D). |
| On a large production scale | |
| Attention to detail | |
| Potential of the method | |
| Money ( ) | |
| (.) | Moneys |
| The progress made | |
| Evidence | |
| A working knowledge | |
| A considerable effort | |
| Source of error | |
| Machinery | |
| , , , | Mains |
| Should not be a problem | |
| Constant study | |
| Waste | |
| The original intent | |
| Damage | |
| Search for | |
| Loss | |
| Performance | |
| Manufacturers recommendation | |
| Require much care and effort | |
| Design guidance for | |
| Effort was directed at |
detail, loss, difficulty, effort, study, problem, modification . Damage , .. damages.
