查询词典 by the age of

By the age of 16 he had mastered a dozen languages and had read a paper before the Grenoble Academy concerning the Coptic language. By 20 he could also speak Latin, Greek, Hebrew, Amharic, Sanskrit, Avestan, Pahlavi, Arabic, Syriac, Chaldean, Persian, Ethiopic, and Chinese in addition to his native French.

到16岁他已经掌握了12门语言，并且在格勒诺布尔学院宣读了一篇关于科普特语的论文。20岁时他除了母语法语，还会拉丁语、希腊语、希伯来语、阿姆哈拉语、梵文、阿维斯陀语、巴拉维语、阿拉伯语、叙利亚语、迦勒底语、波斯语、埃塞俄比亚语和中文。

Usually by the age of 6 the foreskin has separated by itself and can be pulled back.

通常由6岁以下的包皮已分离本身可以拉回。

Then by the age of 4, she suffered from pneumonia and scarlatina, and thus brought to a paralysis and inability of her left leg. Therefore, she had to live by steel braket.

由此导致的并发症就是她的左腿变得麻痹，无用，而且必须用铁支架来支撑。

Important spore and angiospermae pollen fossils such as Asterisporites,Cranwellia,Xinjiangpollis,Beaupreaidites and Quantonenpollenites have been obtained from the the upper part of the Member 4 of Quantou formation. They are Late Cretaceous in age. The reasonable geologic time of the upper Quantou formation may be later than Cenomanian deduced by the age of the upwards spore and angiospermae pollen fossils and the palynological assemblages.

根据泉四段顶部地层中一些具有重要时代意义的孢子和被子植物花粉化石Asterisporites，Cranwellia，Xinjiangpollis，Beaupreaidites，Quantonenpollenites等在世界各地的地史分布及与已知孢粉组合的比较，得出泉头组上部的地质时代可能不早于塞诺曼期。

The authors found that the prealence of protrusio increased to approxi- mately 35.9% by the age of twenty years and then it plateaued; howeer, its presence did not correlate with osteoarthritic changes as measured with the Iowa hip score in patients more than forty years of age.

作者发现髋臼前突的发病率在20岁时增加到35.9%然后进入平台期，但其表现与骨关节炎改变并不成比例（IOWA髋指数，年龄大于40岁）；对有症状的患者来说，髋关节前突与髋部疼痛之间呈正相关关系，关节间隙宽度与髋前突间呈负相关关系，提示髋关节前突的力学因素对关节退变有一定作用，但可能不是主要因素。

By the age of 10 she was smoking Marijuana, and by 12 she began snorting Cocaine.

童星出身的巴里摩尔9岁开始抽烟酗酒。10岁开始吸大麻，12岁就用上了可卡因。

By the age of three, a poor child is outperformed in verbal ability and behaviour by a rich one.

在三岁之前，富孩子和穷孩子在语言能力和行为能力的差异就已显露出来。

METHODS: Totally 955 healthy adults were divided into obesity group and non-obesity group according to body mass index and redivided into two groups by the age of 45, and the relation of FFM with age and obesity was analyzed.

对955名健康成年人进行人体测量和生物电阻抗测量，按BMI分为肥胖组和非肥胖组，按年龄分别45岁以下组和45岁以上组，分析FFM与年龄和肥胖的关系。

Results TSC in this group of children was characterized by the age of onset (before 3 years of age in 15 cases), seizure as the first symptom. skin lesions (in 13 cases). The most common skin lesion was hypomelanotic macules. Three cases had mental retardation. All patients showed CT or MRI changes in the brain. CT played an important role in the diagnosis of 3 atypical TSC cases.

结果 16例患儿的临床特征为起病年龄3岁以内15例，占93%，全部患儿均以癫痫发作为首发症状，有皮肤表现者13例，占81%，以色素脱失斑最多见，智力低下者3例，占19%，全部患儿均有脑CT或MRI改变，对3例不典型病例通过脑CT检查确诊。

What annoyed my correspondent was a column I wrote last year for The Age in which I highlighted some aspects of the Dalai Lama that most media reports ignore: the fact that in running his government in exile, he has been extraordinarily nepotistic by appointing many relatives to senior positions, and that during the 1950s,'60s and into the '70s he was personally on the CIA's payroll, for example.

他说他受到了一个支持dl喇嘛的藏人的死亡威胁，说他如果去印度的话，他会被杀掉并吃掉，他说收到死亡威胁的原因就是他去年在THE AGE 上揭露了 dl任用亲戚担任流亡政府的高级官员，在50 60 70 年代受到CIA 的雇佣

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。