一秒钟内，一个细胞要执行约一千万次耗能化学反应，而统共仅需要约1皮瓦(百万百万分之一瓦)能量。
In one second, a cell performs about 10 million energy-consuming chemical reactions, which altogether require about one picowatt (one millionth millionth of a watt) of power.
在被判定为“很有可能过敏”的3位受试者中，1位女孩接受了皮内试验，结果同免疫球蛋白e介导的超敏反应完全一致。
Among the 3 reactions that were judged to be "probable hypersensitivity," 1 girl had a positive intradermal test that was consistent with immunoglobulin E-mediated hypersensitivity.
并且放在浴室的潮湿刀片上藏匿着旧头发和死皮，使用剃刀的时候会导致毛发内生，引发刺激性反应，因为刀片变钝了。
And a moist blade kept in the shower, harbouring old hair and dead skin, can lead to ingrown hairs and irritation when shaving because the blade becomes blunt.
由于易出现过敏反应，使用前必须做皮内试验。
But for allergic reaction, skin test must be done before using.
目的：解决人用布鲁氏菌病皮内诊断制剂的非特异反应及毒副作用问题。
Objective:In order to solve the nonspecific reaction and poisonous side effect problem from brucellosis cutireaction diagnostic preparation for human beings.
目的探讨采用两种皮内进针角度进行青霉素皮试对病人产生的痛感、一次注射成功率及阳性反应的影响。
Objective To investigate the impact of two methods of subcutaneous injections on sense of pain, rate of success in one time and positive reaction of patients with penicillin skin test.
常规要做两个皮内试验，这两个试验同时进行，并观察反应。
Two intradermal tests are routinely done. Both are administered at the same time and reactions noted.
结论重复皮内注射tce，可使SD大鼠产生某种免疫反应。
Conclusion Repeat intradermal TCE injections could elicit abnormal immune response in SD rats.
目的探讨儿童变态反应皮内试验特点。
Objective To explore the characteristics of children allergic hypodermic test.
目的 研究最大横径和横竖平均径两种不同测量方法对皮内结素试验反应结果的影响。
Objective To evaluate that the measures of the largest transverse diameter and ofaverage diameter affect the results of Mantoux test.
两组浸提液皮内注射后均未引起家兔实验区的红斑及水肿反应，提示材料对动物机体没有刺激性。
Intradermal injection no erythema papule and nodule were observed after intradermal injection in both groups indicating that the material has no stimulation to the body.
两组浸提液皮内注射后均未引起家兔实验区的红斑及水肿反应，提示材料对动物机体没有刺激性。
Intradermal injection no erythema papule and nodule were observed after intradermal injection in both groups indicating that the material has no stimulation to the body.
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