他们测试了这台发射机的发射范围.They tested the range of this transmitter.只要在发射机中存在调制信号, 就含有旁频带出现.When there is a modulated signal from transmitter, there are side bands.他们住在无线电发射机的有效范围以内.They live within range of the transmitter....
...our abysmal record at producing a scientifically trained workforce...我们在培育具有科学素养的专业人才方面惨不忍睹的记录Scientifically adapted didactics in the practice of teaching activities can produce satisfactory results.教学方法与教学技巧是取得教学效果的手...
Villette is autobiographic psychological novel of Charlotte Bronte.《维莱特》是夏洛蒂?勃朗特的一本自传体心理小说.The third - person narrative is adopted in Jade Snow Wong s autobiographic novel Fifth Chinese Daughter.黄玉雪在其自传体小说《华女阿五》中采用了第三人称叙...
take the contagion得传染病They have been reluctant to admit AIDS patients, in part because of unfounded fears of contagion...他们一直不愿接纳艾滋病患者，部分原因是无来由地害怕被接触传染。They have been reluctant to admit AIDS patients, in part because of ...
The fossils at Dinosaur Cove are embedded in hard sandstones.恐龙峡谷中的化石都嵌在坚硬的砂岩中。Oftentimes, these fossils are not made available to science at all.科学界常常压根接触不到这些化石。fossils over two million years old两百多万年的化石...