查询词典 algebraic fraction

A soil incubation experiment was conducted to study the effects of fresh straw or composted pig manure application on the fraction of cadmium in soils.

采用室内培养试验，研究作物新鲜秸秆和腐熟猪粪对模拟镉污染的土壤中Cd形态转化的动态影响。

Of, relating to, or constituting a fraction.

部分的：属于、关于或组成局部的

Nigerian officials suggest CNOOC may emerge with only a fraction of the reserves it covets.

尼日利亚官员表示，中海油可能仅会得到其渴望得到的石油储量的一部分。

Analysis of cytosol fraction by SDS-PAGE demonstrated the presence of four DAPs.

结果发现在细胞质上清液中有四种蜕膜瘤相关蛋白存在。

This is because when BaTiO_3 volume fraction is higher than 50%, the crystallinity of PVDF is low and the film quality deceases.

这是因为随着BT的含量的增加，PVDF不能很好结晶，复合厚膜的微观结构也出现较大孔洞，材料彻底失去弹性。

The decay of SO·4- decelerates with increasing volume fraction of ACN in mixed media whereas the decay of TyrO· accelerates.

随介质中乙腈体积分数的增加，SO·4-的衰变速率减慢而酪氨酸中性自由基的衰变速率加快。

In recent weeks, none of Ulster's regular prelates has drawn a fraction of the attention enjoyed by Pat Buckley, a Catholic cleric who styles himself a bishop even though the Vatican has defrocked him.

在最近几周，阿尔斯特常任主教中，没有一位像PAT BUCKLEY那样吸引媒体注意，这位天主教牧师，即使在被梵蒂冈解雇后，也自诩教主。

She derided the offers of compensation, a mere fraction of the market value.

她曾经说过，提供的赔偿款连市场价的零头都不到。

The reduced product was TiFe with an oxygen content of 0.43% in mass fraction after electrolyzing for 10 h.

在1173 K和3.1 V电解条件下，电解10 h后可制得含氧量为0.43%的TiFe。

Although most studies dealing with the modification of semi-crystalline polymers with inorganic particles reported embrittling effects by comparing ultimate elongation and impact strength of composites materials with those unfilled resins, some researchers showed that the enhancement of toughness in rigid particle filled polypropylene and polyethylene, in which high filler content is generally required (the volume fraction is about 20%).

然而，由于纳米粒子极易聚集的特性和聚合物熔融状态下呈现的高粘度性质，使采用常规的熔融共混技术制备均匀分散的纳米复合材料变得极其困难。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48