核小体可以卷曲成螺线管的结构.The nucleosomes are coiled into a solenoid structure.用途: 用于电机和螺线管的驱动, 调整器系列和一般用途.Application: Driver for solenoid and motor, series regulator and general purpose.测试仪可以对排泄阀和螺线管阀分开操作.The test set operates bo...
Despite his outward display of friendliness, I sensed he was concealing something.尽管他表现得友善, 我还是感觉到他有所隐瞒.He thanked God for concealing Himself from the wise and revealing Himself to the simple.他感谢上帝，因为上帝在自作聪明的人面前自行隐匿，在心地纯...
Is the most famous astronomer Ptolemy.最为著名的天文学家是托勒密.Ptolemy charted more than 1000 stars in 48 constella-tions.托勒密绘制了48个星座1,000多颗恒星的星位图。Ptolemy's model of the universe with the Earth at the center.托勒枚的以地球为中心的宇宙模型.Pt...
She was a confident and pushy young woman.她是个自信又固执己见的年轻女性。My mother encouraged us, but was never pushy.我的母亲鼓励我们但从不强迫我们。But she insisted and was very pushy.但她一直坚持,而且很急于求成....
As diphtheria antitoxin is a foreign protein.白喉抗毒素是并性蛋白.Diphtheria antitoxin is a foreign protein.白喉抗毒素是异性蛋白.The prompt administration of diphtheria antitoxin in adequate amounts is the first and most important step.及时给与...
Dibenzofuran ( DF ) is one of the model compounds for the study of biodegradation of dioxin - like pollutants.二苯并呋喃 ( DF ) 是研究二英类化合物生物降解的模式化合物之一.The iron ore sintering process is one of dioxin pollution sources.铁矿石烧结过程是二...