查询词典 ratios

To elucidate the relationship between otolith microstructure and microchemistry and the life history events of the grey mullet Mugil cephalus in the early stage, the daily growth increments, growth check, Sr/Ca ratios and trace elements in otoliths of the juvenile mullets collected from the four estuaries from NE to SW Taiwan coast from 1996 to 2004 were examined by using the light and electron microscopes, electron probe microanalyzer and laser-ablation inductively coupled plasma mass spectrometry. A transition check was found in otoliths of all mullets.

为了阐明乌鱼耳石微细构造、微化学与其初期生活史事件之关系，本研究於西元1996年至2004年在台湾东北至西南沿岸的四个河口域进行乌鱼稚鱼的采样，然后利用光学及电子显微镜、电子微探仪及雷射熔蚀-感应偶合电浆质谱仪分析稚鱼耳石的日周轮、锶钙比及微量元素组成之变化。

By means of micromanipulation under an optical microscope, miniature MNF couplers with different splitting ratios can be easily constructed.

通过在光学显微镜下的微纳操作，我们可以方便地在低折射率衬底上制作不同分束比的耦合器。

For different carbon nanomaterials, adsorption seems to relate with their surface area, micropore volume, and the volume ratios of mesopore to micropore.

对于不同的碳纳米材料，吸附似乎在与他们的比表面积，微孔体积和孔体积的比例微孔。

Ion microprobe analyses revealed that the zircon from the orthogneiss has high Th/U ratios.

离子探针分析表明，片麻岩中的锆石具有高的Th/U比值。

In transverse section, from migmatite →mylonitized migmatite →ultramylonite, phillite mylonite, the contents of Au, Ag, As, S, Cu, Bi, Se and W increase, the ratios of Au/Ag, S/Se and Cu/.

在矿床垂深剖面Au及伴生微量元素Bi、Se和S具有自上而下升高的趋势；Ag和W自160m至0m则下降，Au/Ag、S/Se和Bi/Au比值自上而下升高，这可以作为矿体延深评价及找矿地球化学的指示剂。

In order to constitute the 3-dimension modal shapes of a structure by using the test data, the methods of determining the phase relationship and the ratios of amplitude of vibration mode in different planes are discussed.

探讨了确定各不同平面内振型的相位关系和幅值比的方法，构建出结构的三维整体模态。

In such partial melting reactions, accessory phases that concentrated LREE like monazite occurred as residue phases, which resulted in extremely low LREE and P-2O-5 contents and elevated Sm/Nd ratios in the melts.

在部分熔融过程中，诸如独居石这样的富含轻稀土元素的副矿物以残留体的形式出现，不参与部分熔融，导致BH-2-3具有很低的LREE和P2O5含量及高达0.4122的Sm／Nd比值。

He found that the interval of an octave is rooted in the ratio 2:1,that of the fifth in 32,that of the fourth in 4:3.and that of the whole tone in9:8.the phthagoreans applied these ratios to lengths of a string on an instrument called a canon,or monochord(a board with two bridges between which a string is stretched and a third bridge that divide the string in two parts);and thereby were able to determine mathematically the intonation of an entire musical system.

毕达哥拉斯将这些弦长比例应用于一种叫做卡农的乐器上，卡农也可以称之为单弦琴或者单弦音响测定器（是一个由两个码构成的木板，码子之间有一条被拉伸的琴弦，第三个码子位于琴弦两端的码子之间），因此能够用数学的方法测定整个音乐系统的音调。

According to the compared analysis of prevention sulfur deposition during the production of high sour gas well, the key of prevent sulfur deposition and to control sulfur blocking is choose right element sulfur, carry out some research on the selection of sulfur solution, remix the triethylenetetramine, diethylenetriamine and monoethanolamine in different ratios, finally formed LJ-1 compounding which is best fit the production of north Sichuan province.

对比分析了多种硫沉积防治方法，防治的关键在于溶硫剂的合理选择，通过溶硫剂优选室内评价实验研究筛选出三乙烯四胺、二乙烯三胺和乙醇胺等三种单剂，按照不同的比例与现场使用的防冻剂乙二醇进行复配，最终形成了适合川东地区高含硫气井的溶硫剂LJ-1合理配方，性能评价实验表明溶硫剂LJ-1溶硫速率快、溶解度高、腐蚀小。

But in the movement of increasing boost concentration ratios of retailing, the regulation of monopsony is undoubted focus of antitrust policy of every country, therefore the research of the problem will become focus of the field of Industrial Organization.

在国内首次尝试运用买方垄断的理论框架对中间产品市场的买方垄断行为进行一般性分析，并在此基础上以产业链中的制造业一零售业环节为例，具体分析这个产业链环节中存在的买方垄断现象，并探讨其形成的机理。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。