事实上，研究环圈量子重力学的理论学家认为，物质本身不过是时空纽带扭曲缠绕而成的编织物。
Indeed, theorists working on loop quantum gravity think that matter itself is merely the result of twisting and braiding ribbons of space-time.
不过，在描述刺刀固定方式的时候，他就有理有据多了——以前，人们曾经尝试用两种方式将刺刀固定到火枪上：附环固定以及插座式刺刀。
He's on more solid footing though when he reports that two kinds of mountings were tried to affix a bayonet to a musket; ring mounting and a socket bayonet.
不过，摄入富含黄酮类的食物是否可以保护人类免受杂环胺的危害仍有待探讨。
Yet, it's not known if consuming flavonoid-rich foods can protect humans from HCAs.
不过洗牙次数再多也不能去除由于四环素或系统性疾病导致的牙齿深度着色，因为这些色素已进入你的牙齿内部，你需要采取更加积极地措施来对付它们。
No amount of cleaning will remove the severe staining left by tetracycline or systemic disease because these pigments lie inside the tooth; you'll have to take more aggressive measures against these.
鱼是最显而易见的污染受害者，但它只不过是从微生物到人类这一长链中的一环罢了。
The most visible victims of pollution, fish, are only a link in a chain from microscopic life to man.
环式耳环是哪个年龄的女人都应该有的经典款式，不过戴什么款式取决于你的脸型。
Hoop earrings are a classic style that every woman-regardless of age-should have, but the type depends on your face.
安妮：奥运会的会旗也是白色无边，只不过中间是五环。
Annie: the flag of the Olympic Games is also white without brims. The difference is that in its middle are five rings.
安妮：奥运会的会旗也是白色无边，只不过中间是五环。
Annie: the flag of the Olympic Games is also white without brims. The difference is that in its middle are five rings.
应用推荐