be composed of

It may be composed of allelochemics such as alkaloids or terpenes.

它可以由异种化合物例如生物碱或萜稀组成.

Appears to be composed of pure energy, channeled through unconnected parts.

似乎由纯粹能量组成, 经过不连接的零配件引导.

Favorable reservoirs may be composed of sandstones, conglomerates basement metamorphic buried hills, and volcanic rocks.

砂岩 、 砾岩、基底变质岩潜山, 火山岩均可形成良好储层.

This table should be composed of three parts.

这张表中应当由三部分组成.

Navy must be composed of surface ship unit and submarine unit.

海军一定是由水面舰艇部队和潜艇部队组成.

The HKSAR's executive authorities and legislature shall be composed of permanent residents of Hong Kong.

香港特别行政区的行政机关和立法机关由香港永久性居民组成.

The committee should be composed of experts in the field of herbal medicinal products.

委员会应由草药品领域的专家组成.

The preparation of wool oil be composed of compound oil and compound emulsifier was studied.

研究了以复合机械油和复合乳化剂为主要原料的和毛油的制备工艺.

A SMIL presentation can be composed of audio, video , images, text, and other media types.

SMIL表达可以由音频 、 视频 、 文本和其它媒体类型组成.

All matter is found to be composed of atoms and molecules.

(人们)发现所有物质都是由原子或分子构成的.

Each special committee shall be composed of a chairman, vice-chairmen and members.

各专门委员会由主任委员 、 副主任委员若干人和委员若干人组成.

An underwriting syndicate shall be composed of securities companies acting as principal underwriters and participant underwriters.

承销团应当由主承销和参与承销的证券公司组成.

Scientific researchers have found tears to be composed of negatively charged ions.

科学研究者发现眼泪含有负离子.

Space corps should be composed of space-to-space, space-to-ground and ground-to-space units.

空间部队应该有空间对空间, 空间对地面,地面对空间部队组成.

The shop name shall be composed of more than two Chinese characters.

字号应当由两个以上的字组成.