| 词汇 | iodine |
| 释义 | iodine noun[ U ] uk /ˈaɪ.ə.diːn//ˈaɪ.ə.daɪn/ us /ˈaɪ.ə.diːn//ˈaɪ.ə.daɪn/(symbolI) a chemical element that is found in small amounts in sea water and used to prevent infection碘 Chemical elements actinium alkali metal americium astatine berkelium brimstone bromine calcium fluorine germanium lithium manganese nickel plutonium quicksilver selenium silicon sodium sulphur transition metal iodine | American Dictionaryiodine noun[ U ] us/ˈɑɪ·əˌdɑɪn, -ˌdin, -dən/ chemistry, biology a chemical element found in small amounts in sea water, and used in medicine, photography, and as a dye (= substance for changing something's color) to discover whether there is starch (= substance found in plants) in cells Examples of iodineiodine Starch grains were visualized by a weak solution of iodine (0.3 g iodine and 1.5 g potassium iodide in 100 ml water). A single intramuscular injection of 480 mg of iodine in oil was found to protect against deficiency for at least 3 years. In second series of calculations we have modeled the interaction of a nanosecond iodine laser with a two-layered target. Below the aortic valve, on the left ventricular surface, a two centimeter-long vegetation was debrided and the left: ventricle and aorta rinsed with iodine solution. The nodules were cleaned with 0-2 % iodine in ethanol, and hairs, pads and bones were removed. Whether with injections or oral capsules, the experience with iodine supplementation is informative. It should be noted that salt iodization is not the only intervention for iodine deficiency. The soluble starch shows a blue colour in the presence of iodine. The sediment was then placed in a plastic tube and fixed in an iodine solution (6.25 % iodine, 31.25 % potassium and 62.5 % distilled water). Preparation of iodine-131 labelled human growth hormone of high specific activity. Addition of iodide to table salt prevents the appearance of a serious iodine-deficiency disease. The iodine laser is a transiently pumped system with a large small-signal gain, operating in a strongly saturated regime. In conclusion, iodine supplementation could be adopted as a strategic management strategy to ameliorate the negative impacts of feeding leucaena leaf meal in growing kids. Supplementation of iodine appeared to be partially effective in potentiating the response. Implantation of ions produced by the use of high power iodine laser. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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