| 1. | Flying from san francisco to rome has upset his circadian clock ， so he feels as if it was the middle of night
从三?市道罗马的航程打乱了他体内的生理时钟，所以他觉得此刻彷佛是午夜时分。 |
| 2. | Tinkering with the circadian clock , the day - and - night cycle in the physiological processes of all living beings , is rarely a good idea
捣乱生物钟? ?万物生灵生理过程中的昼夜节律? ?绝不是个好主意。 |
| 3. | Past research has indicated that circadian clocks govern physiological rhythms in many parts of the body and that the different parts can adjust to schedule changes at different rates
过去的研究已经预示，生物钟控制着生物体内很多部位的生理节奏，而且各部位对于生物钟改变的适应速度不同。 |
| 4. | A condition affecting the body ' s circadian clock , similar to jet lag , but instead stemming from altering one ' s sleep hours over a weekend of hard partying and drinking rather than from a long flight
一种影响生物钟的状态,类似与"时差" ,却与"时差"概念相去甚远,特指在周末一夜狂欢后, "大补"瞌睡以后以调整工作日不打瞌睡的状态 |
| 5. | If you are travelling to a destination several time zones away , you will probably experience jet lag as the body internal circadian clock is only able to reset itself at a rate of about 1 hour per day
如您于飞行旅途中须横越多个时区time zone ，您有可能因身体内在时钟又称生物钟无法适应外在时间突变，而衍生飞行时差反应。 |
| 6. | Basis of rhythmic structure is circadian clock , which is located at suprachiasmatic nucleus ( scn ) and pineal gland in mammal . the molecular basis of which is composed of a series of genes and their corresponding protein products
生物节律的生理基础是生物钟，哺乳动物的主钟定位于丘脑视交叉上核( suprachiasmaticnucleus ， scn )和松果体；生物节律的分子基础是一系列与生物钟相关的基因及其蛋白产物。 |
| 7. | ( 2 ) both the circadian clock and the light signal may affect the circadian expressions of the mt1 and mt2 genes . the mt1 is more sensitive to variation with the structure of light and dark , but the mt2 is more affected by the time length of light exposure
光照对scn及淋巴细胞中钟相关基因昼夜表达节律的影响中文摘要血和血的昼夜节律性表达同时受生物钟及光信号的影响，但mt受光制构成的影响较大，而航2受光照时间长短的影响较大。 |
