查询词典 earths

E solutions for problems leading to the rapid depletion of the earths ozone layer .

我们必须寻求立即解决引起地球臭氧层快速损耗的问题的办法。

Small mines producing heavy rare earths like dysprosium and terbium still operate on nearby hills.

在临近的山头，小规模的矿仍然大量挖掘着镝和铽这两种稀土资源。

The laser induced fluorescence and its derivative spectra of dysprosium europium, samarium, and terbium in the system of TFATOPO-Nongru-100 was studied and the method for the simultaneous determination of the four rare earths was developed.

我们利用自己编写的数字微分软件，研究了TFA-TOPO-农乳-100体系中Dt、Eu、Sm和Tb的激光诱导荧光及其导数荧光光谱，拟定了同时测定四个稀土元素的分析方法。

Compared with rare-earths and their alloys, the perovskite-type manganese oxides exhibit higher chemical stability, higher resistivity that favors a lower value of eddy current loss and lower cost, and would be more suitable candidates for magnetic refrigerants at high temperature, especially the potential for application near room temperature.

与稀土以及稀土-过渡金属的合金比较，钙钛矿锰氧化物具有较高的电阻率有利于降低涡流损耗，以及较低的价格，因而这类材料有可能是高温，特别是室温磁制冷的较好候选者。

The amount of these gases is so high that it has already surpassed the earths load limit, thickly enveloping the surface of the earth and making the heat projected by the sun unable to be released normally back into outer space, causing global warming and the greenhouse effect.

这些气体数量太多了，远超过地球所能负荷，把地球表面厚厚的包围起来，让太阳射入的热量无法正常舒放回太空，做成全求暖化及产生温室效应。

Any of various earths containing silica and alumina and ferric oxide; used as a pigment.

任何一种含无水硅酸、氧化铝和氧化铁的泥土，用作颜料。

With regard to mineral resources in which China has advantages, such as tungsten, tin, antimony, rare earths, fluorspar and barite, the government will improve the export structure, increase the added value of the export products, standardize the order of export business, and actively urge the trade intermediary organizations to improve trade coordination and self-discipline, and promote the healthy development of the trade in domestic and foreign mineral products.

对于钨、锡、锑、稀土、萤石、重晶石等中国传统优势矿产资源，将改善出口结构，提高出口产品附加值，规范出口经营秩序，积极推进行业中介组织开展行业协调和自律，促进国内外矿产品贸易的健康发展。

Final design of the experimental method, the use of the sensors on the horizontal component of Earths magnetic field were measured.

最末设想了实验的方法，使用该传感器对地球磁场水平分量进行了丈量，得到了比较满意的结果。

The question remains how many Earths are there out there for Kepler to find, Boss said.

问题显示有多少像地球样的星星在那等着开普勒的发现，波士说

SILICEOUS FOSSIL MEALS (FOR EXAMPLE, KIESELGUHR, TRIPOLITE AND DIATOMITE) AND SIMILAR SILICEOUS EARTHS, WHETHER OR NOT CALCINED, OF AN APPARENT SPECIFIC GRAVITY OF 1 OR LESS.

硅质化石粗粉及类似的硅质土，不论是否煅烧，其表观比重不超过1

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。