Dandelions and parsley are excellent , having a positive ca : p ratio and being particularly rich in vitamin a ( 14 , 000 i . u / 100g for dandelion , 11 , 000 i . u / 100g in the case of parsley ) 蒲公英和欧芹是绝佳的食物，不仅含有正确的钙、磷比例还富含维生素a （蒲公英14 ， 000国际单位/ 100克；欧芹11 ， 000国际单位/ 100克） 。
The si unit of magnetic flux equal to the magnetic flux that in linking a circuit of one turn produces in it an electromotive force of one volt as it is uniformly reduced to zero within one second 韦伯磁通量的国际单位，等于当磁通量在一秒钟内被统一地减弱为零时在它联接的一圈电路内产生一伏特电动势时的磁通量
The si unit of the fundamental physical quantity " temperature " , or more precisely " thermodynamic temperature " , is the kelvin , defined as the fraction 1273 . 16 of the thermodynamic temperature of the triple point of water 基本物理量温度或其更精确的名称热力学温度的国际单位是开尔文，其定义为水的三相点的热力学温度的1273
People might want to consider a vitamin supplement to raise their intake to 1000 ius per day , garland said , adding that it was well within the safety guidelines established by the national academy of sciences 因此，人们可以考虑服用补充剂将自己的维生素d摄入量提升至每天1000国际单位25微克。而这一摄入量也符合美国国家科学院制定的相关安全指导方针。
B preparations containing more than 100000 i . u . s vitamin a per gram are allowed to have in them or on them only 10 parts per million for each 1000 i . u . s vitamin a per gram of butylated hydroxyanisole b . h . a 每克含超逾100000个国际单位维他命a的配制品，其中每1000个国际单位维他命a只可含百万分之10的经丁化作用的羟基茴香醚或经丁化作用的羟基甲苯或其任何混合物。
One group was fed a regular diet and received standard care ; a second group received standard care but was fed an antioxidant fortified diet , consisting of standard dog food supple ? mented with tomatoes , carrot granules , citrus pulp , spinach flakes , the equivalent of 800 ius of vitamin e , 20 milligrams per kilogram of vitamin c ; the third was fed a regular diet , but their environment was enriched ( regular exercise , socialization with other dogs , and access to novel toys ) ; the fourth group received a combination of the antioxidant diet as well as environmental enrichment 第一组饲以一般的狗食、接受标准的照顾；第二组接受标准的照顾，但饲以含高抗氧化剂的营养狗食，在标准的狗食中添加了蕃茄、胡萝卜颗粒、柑橘果肉、菠菜碎片、相当于800国际单位的维他命e 、每公斤20毫克的维他命c ；第三组饲以一般狗食，不过给予其富足的生活环境（有规律的运动、与其它犬类的交际活动以及新奇的玩具） ；第四组则饲以高抗氧化剂的狗食及与富足的生活环境相结合。
