- 相关例句
Since the birds interbreed they cannot be classed as different species.
由于这些鸟进行杂交繁殖,不能把它们归为不同的物种。
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If you have any other requirements please feel free to send us your specific enquiry.
如果您有任何其他要求请送我们您的具体询问.
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Samples and quotations will be immediately sent to you upon receipt of your specific enquiry.
一接到你方具体要求,样品和报价将随即送往你方.
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Specific strength . The ratio of tensile strength to specific gravity for a material.
一种材料的抗拉强度与比重的比值.
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Will you please tell me your fuel oil specifications and specific gravity?
请告诉我们燃油的规格和比重好 吗 ?
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To make this simpler, research workers often use specific gravity instead of density.
为了简便, 研究人员常常使用比重而不使用密度.
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Granted the weight and the specific gravity of a body, we can calculate its volume.
假设已知一个物体的重量和比重, 我们就能算出它的体积.
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Specific gravity is the ratio of the density of a substance to the density of water.
比重是某物质的密度与水的密度之比.
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目的: 研究罗哌卡因在轻比重蛛网膜下腔阻滞的可行性 、 有效性和安全性.
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Once the desired specific gravity is established, the same strength must be used henceforth.
所需的比重一经确定, 以后就必须使用同一浓度的酸.
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Specific gravity of determination made according to the determination of the adhesive.
比重的测定可按有关胶粘剂测定方法进行.
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并针对复合双曲正切模型,提出了一套模型参数变换公式,通过与其它多种经验模型的对比验证,证明复合双曲正切模型可以更为准确的用于重力选的预测和优化.
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我国航空工业结构布局中, 西部占有相当比重.
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It is found that the results are influenced greatly by specific heat of air.
建模过程中发现,空气定压比热对压气机性能计算有较大的影响.
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The specific heat of nanocrystal approaches that of glass, but is that of bulk crystals.
纳米晶与玻璃具有相近的比热并高于正常晶粒尺寸晶体的比热.
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