half-life造句
31. For lasting the half-life of GHRH, we constructed a fusional protein which consists of HSA and GHRH, researched its treatment effect in vivo, established a method for developing of long action GHRH.
32. So in one universe, the atom decays within the first half-life, and you have an ex-cat. Or ex-qat.
33. The danger of nitrogen-16 is an issue only for plant workers and operators because its half-life is only seven seconds.
34. The other konago sample, caught Monday, had just over the permissible limit for cesium, an element with an uncertain impact on human health but with a half-life of 30 years.
35. Iodine-131 has a half-life of about a week, meaning that levels in water could fall quickly if new doses aren't introduced.
36. Iodine-131 has a half-life of roughly a week, which means levels could fade if new radioactive material isn't added.
37. "There are lots of ways to shorten or lengthen the half-life of a molecule, " Shepard says, while adding that dimerization that does not involve HER2 is an important event in certain cancers.
38. Radioactive iodine in food is of immediate concern, but it has a relatively short half-life and will naturally decay over a short time frame.
39. As for notched specimen, the fatigue life prediction using fatigue factors of half-life section is the smallest.
40. Cesium-137, with a half-life of 30 years, is another dangerous substance emitted in a full-scale nuclear meltdown.
41. Snake Venom Fibrinolysin (SVFLE) have a good specificity, longer half-life in vivo, and stabile thermal stability.
42. Now when you look at this you see these people handling the uranium pellets. Now uranium 235 in this form is very low in activity because uranium235 has a very long half-life.
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