검색어: randomised (영어 - 웨일스어)

evidence from the randomised badger culling trial shows that there has been a 27 per cent increase in the number of bovine tb cases where reactive culling has taken place , compared with those areas where culling did not take place
dengys tystiolaeth o'r treial difa moch daear ar hap i nifer yr achosion o tb mewn gwartheg gynyddu 27 y cant lle y cafodd moch daear eu difa'n adweithiol , o gymharu â'r ardaloedd hynny lle na chafodd moch daear eu difa

brian gibbons : while i accept that there is a theoretical risk of food allergy from gm crops , which also exists in natural foods -- therefore it is not intrinsic to gm material -- and while i accept that there has been no randomised control study on this , do you accept that probably 1 billion people in the world have consumed gm-related foods and that there is no documented case of an allergy from gm foods , despite the fact that so many people have consumed them ?
brian gibbons : er fy mod yn derbyn bod risg damcaniaethol o gael alergedd bwyd o gnydau gm , a geir hefyd yn achos bwydydd naturiol -- felly nid yw'n perthyn i ddeunydd gm yn ei hanfod -- ac er fy mod yn derbyn na chafwyd astudiaeth o hyn drwy gymharu hapsamplau , a ydych yn derbyn ei bod yn debygol bod 1 biliwn o bobl yn y byd wedi bwyta bwydydd sy'n gysylltiedig â deunydd gm ac na chofnodwyd unrhyw achos o gael alergedd o fwydydd gm , er bod cynifer wedi'u bwyta ?