查询词典 BC

The first recorded Olympic Games were held in 776 BC but were stopped by Theodosius in 349 BC - they are truly ancient.

史上记载的第一届奥运会在公元前776年举行，但是在公元前349年被塞奥道西斯终止了－它们真的很古老。

Babylon was one of the most famous cities in antiquity. Probably settled in the 3rd millennium BC, it came under the Amoritic kings around 2000 BC.

巴比伦是上古时代最著名的城市之一，可能在西元前3000年就有人定居，西元前2000年左右受阿莫里特人统治。

In the el Amarna letters(~1350 BC) sent by governors and princes of Canaan to their Egyptian overlord Akhenaten in the 14th century BC - commonly known as the Tel-el-Amarna tablets - we find, beside Amar and Amurru, the two forms Kinahhi and Kinahni, corresponding to Kena' and Kena'an respectively, and including Syria in its widest extent, as Eduard Meyer has shown.

公元前14世纪，由迦南的统治者和省长发给他们的至高统治者阿赫那吞的艾尔-亚马拉书信中（公元前1350 年）——一般地被称为艾尔-亚马拉石版——我们发现，阿玛和阿姆茹之间相比，有Kinahhi和Kinahni两种形式分别地相应于Kena'和 Kena'an，包括了叙利亚及其最宽阔的扩展领土，正如爱德华·梅耶所展示的一样。

This date is 285 BC, if we accept the authority of the Letter of Aristeas; or, at the very latest 132 BC, the period at which Ben Sirach wrote, in the prologue to Ecclesiasticus, that "the law itself and the prophets and the rest of the books had been translated into Greek".

这一日期是285年，如果我们接受权威的信Aristeas ；，或至迟在公元前132 ，在这期间本Sirach写道，在序幕Ecclesiasticus ，即&法律本身和先知和其他书籍已经被翻译成希腊语&。

This date is 285 BC, if we accept the authority of the Letter of Aristeas; or, at the very latest 132 BC, the period at which Ben Sirach wrote, in the prologue to Ecclesiasticus, that "the law itself and the prophets and the rest of the books had been translated into Greek".

这个日期是285年，如果我们接受的权威信aristeas （见septuagint ）；或，在最新的132年，期间在这本西拉奇写道，在序幕ecclesiasticus ，即&法律本身和先知和其余的图书已经被翻译成希腊&。

Objective To explore the prediction of bone-conduction of audiometric threshold in normal-hearing adults using multiple auditory steady-state response. Methods BC-ASSR and BC-A were recorded in 20 normal-hearing adults(10 males and 10 females). The response thresholds and the behavioral thresholds were compared at 0.5, 1.0, 2.0 and 4.0kHz to get the correlation and regression formulae.

目的 探讨多频听性稳态反应评估听力正常青年人骨导纯音听阈的可能性，旨在观察听力正常青年人骨导多频听觉稳态反应测试的正常值特点，进一步探讨骨导ASSR的反应阈与骨导纯音听阈的相关性，为临床上对不能配合做纯音测听的患者行听力评估时提供客观参考。

Pictorial records of both wrestling and armed combat date to the Bronze Age ancient Near East, such as the 20th century BC mural in the tomb of Amenemhet at Beni Hassan, or the 26th century BC "Standard of Ur".

画报记录都摔跤和武装战斗日至青铜时代古代近东，如公元前20世纪的壁画墓在贝尼哈桑Amenemhet ，或26世纪&标准乌尔&。

The hymns of the Rig Veda are considered the oldest and most important of the Vedas , having been composed between 1500 BC and the time of the great Bharata war about 900 BC.

的赞美诗的钻机吠陀被认为是最古老和最重要的吠陀，组成了公元前1500年之间的时间战争的伟大巴茹阿特约900年。

Using phalloidium staining we observed a sharp disappearance of the actin stress fibers, formation of extensive microvilli as demonstrated by the scanning microscopy and formation of typical bile canaliculi structures as confirmed by a monoclonal antibody to aminopeptidase N which is a BC specific antigen. The appearance of microvilli and BC suggested that selenium is able to elicit a differentiation reprogramming.

利用Rhodamine pholloidin 染细胞内的F-actin 显示出细胞内的stress fiber 大部分都消失；利用Scanning electron microscope可以检测到细胞表面有明显的microvilli 的结构；并且利用标定胆小管的特殊蛋白可以发现硒元素可以诱导HuH7 肝癌细胞分化产生胆小管的结构。

In the BC〓F〓 and BC〓F〓 generation of Yannong15×Thinopyron intermedium hybrid, 4 octoploids which had chromosome number of 2n=56 and could form 28 bivalent at PMC MI, 14 disomic addition lines which had chromosome number of 2n=44 and could form 22 bivalent at PMC MI; three monosomic addition lines which had chromosome number 2n=43 and had the chromosome configuration of 21Ⅱ+1Ⅰ at PMC MI, 1 substitution line which had chromosome number 2n=42 and could form 21 bivalent at PMC MI were selected by observation of mitosis in root tip cell and meiosis in pollen mother cell.

在烟农15与中间偃麦草杂交的BC〓F〓和BC〓F〓代中，通过根尖有丝分裂和花粉母细胞减数分裂中期Ⅰ观察选出4个2n=56，PMC MI染色体构型为28Ⅱ的八倍体小偃麦；14个2n=44，PMC MI染色体构型为22Ⅱ的双体异附加系；3个2n=43，PMC MI染色体构型为21Ⅱ+1Ⅰ的单体异附加系；1个2n=42，PMC MI染色体构型为21Ⅱ的异代换系。

You'll be in trouble it you don't watch out .

如果你不注意，你会有麻烦的。

Shaped like a biconvex lens.Of, relating to, or having the form of a hyperbola.

双曲线的属于双曲线的，与之有关的，或有双曲线形状的