查询词典 rare

It is rare for such a heavy snow in our province.

2\这样大的雪在我们省是少有的。

Personal album into other people's songs when Bonus, Mandarin is a rare record in practice, but will be based on good sound to introduce you to feel the urgency, so that record companies try to do this a try, I hope This debut and the way to meet, and we can set up music know no national boundaries as a bridge of friendship!

个人专辑中放入其它人的歌曲当bonus，是国语唱片中少见的作法，但基于将好声音介绍给大家的迫切心情，所以，唱片公司试着做了一个这样的尝试，希望这样的初试啼声和见面方式，可以与大家搭起音乐无国界的友谊桥梁！

It is a very pretty, rare bird from the eastern Himalayas, he said.

这是一个非常漂亮，珍稀鸟类从东部喜马拉雅山，他说。

It isn＇t a rare bird.

那不是稀有的鸟。

The results showed that light rare earth elements adsorbed by plant root cell wall and taken up by cross-membrane were utilizable, and the total content of rare earth elements in plant root can be used for predicting bioavailability.

结果表明，玉米根细胞壁吸附和跨膜吸收的轻稀土元素都是植物可以吸收利用的，可以用根中总稀土元素来预测生物可利用性。

Common agrestic tree is planted have 23 families about, 37 belong to, 78 kinds, in these silvan vegetation, multiplying haunt 78 kinds of rare animals such as chicken of giant panda, golden monkey, takin, lesser panda, Mao Guanlu, horse, belong to national emphasis protection among them one, rare wild animal has 2 class precious 32 kinds.

常见的乡土树种约有23科，37属，78种，在这些森林植被中，生息繁衍着大熊猫、金丝猴、扭角羚、小熊猫、毛冠鹿、马鸡等78种珍稀动物，其中属国家重点保护的一、二级珍稀野生动物有32种。

The company is a key producer of rare earth alloy in Baotou,with a capacity of 9000ton of Mg-Si-Fe alloy and 1600ton of rare earth Si-Fe and 6000ton of Silicide alloy perannum.

并设有化验、分析检测等设施，有从事稀土合金化验多年的化验工程师分析把关。

Researchers expected that the gene responsible would vary from lake to lake. Instead, they found that each group of stranded sticklebacks had lost its armor by the same mechanism: a rare DNA defect affecting a signaling molecule involved in the development of dermal bones and teeth. That single preexisting variant--rare in the open ocean--allowed the fish to adapt rapidly to a new environment.

研究者希望不同的湖之间相关的基因有所差别，可是，他们发现每一组搁浅的棘鱼都通过同样的机制失去了它们的装甲：一种罕见的DNA缺陷影响了一个涉及皮内骨和牙齿生长的信号分子，这一个先前存在的变数——在开放的海洋中很少存在——使得鱼可以迅速适应新的环境。

In this paper, the switchable optical properties, effects on optical properties and the mechanism of the rare earth films were illustrated, the corresponding properties of the epitaxial rare ea...

本文介绍了稀土光学薄膜的可转换光学性能、影响光学特性的因素以及光学特性变化的机理，并对外延稀土膜和稀土合金膜的有关性能进行了介绍

By esterification, saponification, doubledecomposition and formulation, liquid rare earth of monoisooctyl phthalate complex heat stabilizer was prepared with phthalic anhydride, isooctyl alcohol, sodium hydrate, rare earth chloride, mixed solvent and other reagents. The optimum conditions are: the temperature of esterfication is 130～140℃,and the reaction time is 1h. The temperature and time of saponification is 60℃ and 10min respectively. The temperature of double decomposition is 60～70℃,and the reaction ti...

摘 要：以邻苯二甲酸酐、异辛醇、氢氧化钠、氯化稀土、混合溶剂、助剂为原料，通过酯化反应、皂化反应、复分解反应以及复配制备了以邻苯二甲酸单异辛酯稀土为主要成分的液态稀土复合热稳定剂，其工艺条件为：酯化反应的温度控制在 130～ 14 0℃，反应时间为 1h ；皂化反应的温度为 6 0℃，反应时间为 5min ；复分解反应的温度在 6 0～ 70℃，反应时间为 1h ；水洗温度控制在 6 0～ 6 5℃；混合溶剂的用量为 5 0 %，稀土含量为 6 0 3%；在复配过程中，采用亚磷酸酯作为辅助热稳定剂，其用量为 5 %～ 7%，PVC中加入 2 %的这种稀土复合热稳定剂，在185℃下，其热稳定时间为 4 5min。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。