The point is that imitation plays at best a very minor role in the child's mastery of language.

Fourthly, perhaps, I should also learn some acting, getting a minor role to play from time to time.

第四，或者我还应当学学演戏，常扮个什么不重要的角色。

The Nordic battlefield has an indelible effect as a minor role in World War II.

北欧战场虽在二战中居于次要地位，但在二战中也有不可磨灭的作用。

Other causes such as tectonic movement, geo-engineering factors are playing a minor role.

构造因素、工程地质因素是地面沉降的次要原因。

The higher-order dispersions play a relatively minor role.

更高阶的色散效应影响较小。

The actor seems very pleased to play a minor role in the drama.

那名演员似乎很乐意在剧中扮演一个次要角色。

As to the financial risk, the bond now has played a very minor role in financial field.

对于国债金融风险，根据现实经济环境，国债对金融领域的干扰已经很小。

She played a minor role in the opera.

她在那出歌剧里扮演了一个小角色。

He was proud of having ever played a minor role in a play.

他对自己曾在一本剧本里扮演过一个次要角色很自豪。

She acted as a minor role in the play.

她在剧中扮演了一个次要的角色。

He seems to be content with a fairly minor role in the government.

他似乎满足于在政府中扮演一个不起眼的小角色。

He played a minor role in the policy-making process.

他在制定政策的过程中发挥了很小的作用。

Women played a relatively minor role in the organization.

在这个组织中，妇女发挥着相对次要的作用。

Mike plays a minor role in the movie.

迈克在那部电影里扮演一个配角。

A new actor in a minor role almost walked away with the picture.

这部影片中一个演配角的新演员几乎把观众的注意力都吸引过去了。

Effects of Cr~ ( 6+) on lipid peroxidation and ATPase activity of Sorghum Hybrid Sudangrass ( Sorghum bicolor × S. Sudanense) roots

Cr~（6+）胁迫对高丹草幼苗根质膜氧化及ATPase活性的影响

A variety of sorghum ( Sorghum bicolor) having a stiff, erect, much-branched flower cluster, the stalks of which are used to make brooms.

一种高粱，有坚硬、直立、多分支的花簇（两色蜀黍蜀黍属），其茎被用来做扫帚。

Effect of NaCl stress on na~+, ca~ ( 2+) concentrations in apoplast and symplast of the expanded leaves of Sorghum bicolor

NaCl胁迫对高粱成熟叶质外体和共质体中Na~+、Ca~（2+）浓度的影响

Enzyme activity decreased with high doses and the growth of Sorghum bicolor was inhibited.

高剂量时酶活下降，会抑制甜高粱的生长。

Study on the Cutting Propagation Technique of Aerospace Sterile Material Sorghum bicolor

航天不育材料高丹草扦插繁殖方法研究

The Advance and Key Technology of Studies on Tissue Culture of Sorghum bicolor

高梁组织培养研究进展及关键技术