They transit estrous information mainly by making courting sound and spreading special estrum scent.

大熊猫主要通过求偶叫声和气味住处传递发情求偶信息。

The story is based mainly on traditions.

这个故事主要是根据传说。

They sell mainly to the home market.

他们主要向国内市场销售。

I mainly responsible for sequencing and HEAPSORT Hill.

我主要负责的是希尔排序和堆排序。

The duties of the post are mainly secretarial.

这个岗位的职责主要是文秘工作。

The seals feed mainly on fish and squid.

海豹主要以鱼和乌贼为食。

The contest becomes mainly one of feint and counterfeint.

这场比赛变成了一场以佯攻与反佯攻为主的较量。

Kennametal products are mainly applied in mining and road construction.

凯南麦特公司主要产品分为采矿和建筑两大部份。

Theatres and cinemas were grouped mainly on the two streets.

剧院和电影院主要集中在那两条街上。

My products mainly include vanadium pentoxide, Ferrovanadium, vanadate and coatings.

我公司经销的产品主要有五氧化二钒、钒铁合金钒酸盐和涂料。

The third chapter mainly discusses the improvement of GONIA system.

在第三章主要讨论了对GONIA系统的改进。

It's mainly applied in the military, aviatic and astronautic industries.

目前主要应用于军事工业和航空航天工业。

The tumors mainly lay in descendent and papilla of the duodena.

肿瘤多分布在十二指肠降段和乳头部;术中所见多数已有转移。

The new premier is forming his government mainly from young men.

这位新总理主要从年轻人中物色人选组建政府。

The gas-forming hypotheses are mainly synthetic gas and earth outgas hypotheses.

其成气假说主要有合成气说和地球脱气说。

The r-line idioplasm mainly is the kaoliang and trend kaoliang type.

恢复系的种质主要是中国高粱和倾中国高粱类型。

The ore-bearing rock is composed mainly of andesitic tuff and tuffite.

作者在赋矿层中首次发现了层状电气石岩。

The measure will mainly be carried out by government officials.

这项措施主要由政府官员来执行。

The microorgan-isms employed include mainly chemical conversion bacteria,phototropic bacteria and alga.

所利用的生物体主要包括：化学转化细菌、向光性细菌和藻类。

A green manure is a crop grown mainly to improve soil fertility.

种植绿肥作物主要是为使土壤更加肥沃。