1.固定句式类 (1)It/This/That is the first/second/...time that sb./sth.have/has done sth.这/那是某人/某物第一/二/……次做某事。 (2)It/This/That was the first/second/...time that sb./sth.had done sth.这/那是某人/某物第一/二/……次做某事。 (3)hardly/scarcely/rarely...h...
A great cheer went up in the control room when the rocket was flying normally about 45 minutes later.The Mars mission probe named Tianwen-1 has entered the scheduled(预订的)orbit without any mistakes,and finally it will enter Mars' orbit around the sun. Liu Tongjie,spokesman for the ...
Activist Group Seeks Animal-Control Probe; Friends of Putnam Animals Is Asking State Attorney to Investigate ComplaintsByline: Beth Reese Cravey Attorney General Pam Bondi's office has referred to local...Cravey, Beth Reese
It should then be possible to determine the popula- tion, track the migration of different groups of ani- mals, and monitor their health-merely by listen- ing.(克拉克博士希望通过麦克风来识别大象发出的 每一次叫声以及发出叫声的地点。 这样就有可能确 定种群数量,跟踪不同动物群体的迁徙,并监测它们 ...
What does it mean to be an animal? Looking across the kingdom’s 35 phyla, it’s tempting to think that some are more advanced, more complex, more valuable than others. Aristotle drew such a hierarchy in hisScala Naturae. Humans perch on the highest rung of the ladder. Then come primat...
Neural activity in the sensory cortex combines stimulus responses and ongoing activity, but it remains unclear whether these reflect the same underlying dynamics or separate processes. In the present study, we show in mice that, during wakefulness, the neuronal assemblies evoked by sounds in the aud...
It is not transmitted via the respiratory route from animal to animal. The tissue form is not generally considered to be pathogenic, although ingestion of infected mouse cadavers by other mice, rats, or hamsters has produced infection (Pappagianis, 1985). Occasional human cases with sporulation ...
It's a beautiful place. But there were so many people that I couldn't find a good place to take photos. And where have you been, Kangkang ? 我和我的父母去过黄山,那是一个美丽的地方。但是那里人太多了,我都找不到一个好的地方拍照。康康,那...
While it is possible to rank tissues according to the correlation between transcript lengths and age-dependent relative fold changes of transcripts in this bulk RNA-seq data (Extended Data Fig. 4 and Supplementary Fig. 13), biological variability between two cohorts of mice often exceeds observed ...
dehydrogenase is an important enzyme in the anaerobic metabolic pathway where it catalyzes the reversible conversion of lactate to pyruvate46,and cytochrome c peroxidase (CCP) has been observed to degrade hydrogen peroxide in anoxicE. coli, with transcription ofccprequiring the absence of oxygen47. ...