alteration

[US]/ˌɔːltəˈreɪʃn/
[UK]/ˌɔːltəˈreɪʃn/
Frequency: Very High

Translation

n. modification, change, transformation

Phrases & Collocations

make alterations

alteration service

clothing alterations

structural alteration

alteration costs

hydrothermal alteration

alteration work

design alteration

Example Sentences

careful alteration of old buildings.

The alterations to your coat will take a week.

The wallrock alterations of gold mineralization include silicification,pyritization,sericitization,potassic alteration,chloritization and carbonitization.

train services are subject to alteration or cancellation at short notice.

Any alterations should be written in neatly to the left side.

Gene mutations are alterations in the DNA code.

Piedmont potassic alteration zone is the product of potsash feldspathization, part of the zone is ore body.

In addition , only pentlandite, coffinite and the epidote in the alteration zone of volcanogene hydrothermal gold deposit are typomorphic minerals.

teratogen A chemical substance that can cause alterations in developing cells at the embryonic stage of development.

The change in the character of cell is determined by the alteration of genetics and epigenomics.

Objective To compare the uterogestation of endametrium alteration and uterine arteria blood flow with ectopic pregnancy using color Doppler ultrasonography.

In the ductile shear belt,the alteration and zonation of tectonite and wall rock are obviously,and miliolite belt,quartz,iron pyrite,ankerite alteration belt and gold mineralization belt are trinity.

The alteration assemblages are mainly adularia_chalcedony_sericite in low-sulfidation gold deposits, and alunite_kaolinite_quartz (chalcedony) in high_sulfidation gold deposits.

The Hongniu Cu deposit in "Sanjiang Metallogenetic Zone" is occurred in the skarnization alteration zone in the margin of marble and the hornfels body.

The faulted structure,hydrothermal alteration,gossan,geophysical-geochemical exploration anomalies are comprehensive ore-hunting indicators.

Even minimal alteration in peplomer integrity through glycoprotein peroxidation could impair attachment to host cellular membranes foiling viral attachment and penetration.

Through researches on porphyre rock body, alteration zoning and ore indicators and the ore-searching model are established in the area.

Horstad I.Larter S R Petroleum migration,alteration,and remigration within Troll Field, Norwegian North Sea 1997(2

Real-world Examples

" Yes, " I remarked, " you've seen a good many alterations, I suppose? "

Source: Wuthering Heights (abridged version)

Our tailoring department guarantees alterations to be completed within five working days.

Source: CET-6 Listening Past Exam Questions (with Translations)

With a few appropriate alterations of course.

Source: Yes, Minister Season 2

EU leaders say the alterations could break international law.

Source: BBC World Headlines

" You think it would do with these alterations, then? "

Source: Little Women (Bilingual Edition)

CT scan or MRI help diagnose ascites, cirrhosis, splenomegally or vascular alterations like inferior vena cava dilatation.

Source: Osmosis - Digestion

(SNVs, which are alterations to single genetic letters in the DNA message).

Source: The Economist (Summary)

Or it might occur as the result of some major change or extensive alteration in their lives.

Source: Desperate Housewives (Audio Version) Season 2

Well, you have all the tools and resources to create your own speed alteration exercise.

Source: Learn listening with Lucy.

These alterations required careful planning and analysis of the land they're trying to defend.

Source: Vox opinion

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