查询词典 specific gravity

Most fish have a closed swim bladder that controls the specific gravity of the fish which allows it to remain at certain depths without using up energy.

大多数鱼类都有一个封闭的鱼鳔，用来调整自身的重量，使自己可以保持在一定的深度而不需要消耗过多的能量。

The Rice method and the trichloroethylene method for measuring the theoretical maximum specific gravity of SMA mixtures are researched experimentally.

为了更好地控制SMA混合料上面层的压实度，文章对最大理论相对密度的2种不同方法进行了试验研究。

Regard the netizen on the world as most country, as the development of electronic business affairs, china anticipates Internet economy is in its gross domestic product occupies specific gravity to will be in future 3 to 4 years of varus.

作为世界上网民最多的国家，随着电子商务的发展，中国预期互联网经济在其国内生产总值中所占比重将在未来3到4年内翻一番。

Testing method for water absorption, bulk density, apparent specific gravity and apparent porosity of fired whiteware products

在句译、词译中专业词汇在线翻译、专业词典词汇的双语例句以及中英文、英汉句子翻译。

The result indicated that both woods of feedstock size of 2×2×10 cm^3 had the highest yields of wood charcoals and vinegars. At the same pyrolytic conditions, the C. japonica had higher heating value of charcoal, yield and soluble tar content of wood vinegar than A. confusa. While, the yield of charcoal, pH value, specific gravity, and organic acid content of wood vinegar of A.

试验结果发现，柳杉及相思树均以2×2×10立方公分者有最高之木炭及木醋液收率；在相同条件下，柳杉之木炭热值、木醋液之收率及溶解焦油含量均高於相思树者，而木炭之收率、木醋液之酸碱值、比重及有机酸含量则均以相思树高於柳杉者。

The sand dunes analyses data have shown they mainly consist of well sorted, symmetry skewness and find sands, and the kurtosis peak is narrow or very narrow. There are abundant impacts of mechanic process on the surface of quartz grains. The traces of eolian process often superpose on the traces stamped by river and beach processes. The dish--shaped concavities and mechanic pits are the most common surface textures, but the barchan concavities and curved grain edges are indicated the marks by eolian environment. The heavy minerals assemblages of coastal dunes are dominated by relatively high specific gravity which have stable chemical properity suggesting the mordern high dynamic environments of coast area. The depositional structures of coastal dunes are typified by corss--bed sets composed of steep foreset laminates and gentle windward dipping sets. It also contains some shell fragments and strong worn foraminiferal tests that are impossibly found in inland desert. On the other hand, the sandy deposits of the continental shelf of East China Sea are with wide range of grains, and the depositional pattens are quite complicated.

海岸沙丘是晚全新世以来相对稳定的海平面背景下的海岸带风成堆积，其沉积特征是以细沙为主，分选好，搬运方式以跃移占绝对优势，偏度上近对称，峰态窄到很窄；石英颗粒表面机械作用形态丰富，风成作用形态叠加于河流和海滩过程形态之上，碟形坑和撞击麻点是最为常见的表面形态，而新月形坑和曲脊是其指示性的特征标志；沙丘沙重矿物以化学性质稳定、比重较大的种类为主，反映了海岸带目前的高能动力环境；海岸沙丘沙的沉积构造以高角度前积层和低角度顶积层组成的交错层理为典型特征，同时还含有少量内陆沙漠所没有的少量贝壳碎屑和强烈磨损的有孔虫壳体。

The fourth part, through an analysis of human resources state of the Northeast, we think the human resources of the Northeast have the following several subject problems: The teenage labor population is too big in specific gravity, unfavorable to the sustainable development of economy; Human resources in urban and rural areas to distribute unbalanced, countryside of the right age to overpopulate , can't meet demands of urban economy development , form the labor force of leaving unused at the same time , cause the waste of the human resources ; Human resources industry distribution is unreasonable, the Northeast human resources distribution between the industry of human resources concentrates on primary industry mainly, proportion is too big, and the labor productivity of primary industry is relatively low, do not have enough ability to make the human resources shift to the secondary and tertiary industries, so seem the secondary and tertiary industries to be delayed effect enough.

第四部分，通过对东北地区人力资源状况的分析，我们认为东北地区人力资源存在以下几个主要问题：未成年劳动人口比重过大，不利于经济的可持续发展；人力资源城乡分布不均衡，农村中适龄劳动人口过多，不能满足城市经济发展的需要，同时形成闲置劳动力，造成人力资源的浪费；人力资源产业分布不合理，东北地区人力资源在产业间的分布主要集中在第一产业，比重过大，而且第一产业劳动生产率较低，没有足够的能力使人力资源向第二、三产业转移，因此显得第二、三产业后劲不足。

In order to ensure that the proper salt concentration was achieved when mixing the solution, it is recommended that the solution be checked with either a salimeter hydrometer or specific gravity hydrometer.

混合溶液时，为确保生成适当的盐浓度，建议使用盐度计或液体比重计检测溶液。

The specific gravity of degassed and undistilled beer sample plus real extract solution are determined in this method.The results of alcohol,real extract,original extract and real degree of attenuation etc.can be shown through the running of software program.

摘 要：通过测定脱气而不蒸馏的啤酒样品及浸出物溶液的比重，在开发的软件程序上运行后可得出酒精度、真正浓度、原麦汁浓度及真正发酵度等参数结果，该方法不需额外实验室硬件投入，比GB4928—91标准中蒸馏法测酒精度及原麦汁浓度含量提高效率8倍。

The vessel bunkered at Rio de Janeiro, Brazil, with fuel stemmed by charterers. The crew member followed routine bunkering procedure which included the following on board tests specific gravity, viscosity, compatibility, water, and pour point. The test results were all within acceptable limits.

根据承租人的安排，该船在巴西里约热内卢加油，船员遵循加油程序操作，包括船上测试，诸如比重、粘度、相容性、含水量和流点，检验结果全部可以接受。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。