副

Glycerol as a by-product is yielded at about 10% of biodiesel during the process of biodiesel production .How to convert glycerol has become a common problem which has to be resolved if considering large amount of biodiesel production. 1,3-propanediol is a valuable chemical material and especially it could be copolymerizes with terephthalic acid to form polytrimethylene terephthalate, which has aroused people's interesting.

在生物柴油的生产过程中，最高可得到约10%的副产物甘油，副产物甘油的去向将成为生物柴油大规模产业化发展所面临的严峻问题。1，3-丙二醇是一种重要的化工原料，作为合成新型聚酯PTT的原料，1，3-丙二醇已引起人们的广泛关注。

In order to facilitate the recycling of the useful components,the heavy by-product s in benzoic acid production were decolored by adsorption and distillation processes to remove the colored impurities such as crosslinking macromolecules and carbonized compounds.

为了有效去除苯甲酸重副产物中含有的交联大分子和碳化物等有色杂质，降低有用组分资源化处理的难度，分别采用吸附和蒸馏两种方法对苯甲酸重副产物进行脱色处理。

The obtained data of crystal diffracting X-rays testified that the protein formed typical trimer-of-hairpins structure.

本论文研究了仙台病毒和禽副粘病毒-2这两种副粘病毒入侵宿主细胞过程中病毒囊膜表面相关蛋白质的相互作用。

You can search for duplicates by name only, or find exact duplicates using checksums or digests.

你可以仅仅按照名称搜索副件，或者使用累计和摘要寻找准确的副件。

The doctrine holding that mental activities are simply epiphenomena of the neural processes of the brain.

副''。'现象'。''论认为思想活动不过是大脑神经作用的副''。'现象'。''的学说

The tensity of the superficial and deep layers of MCL while knee flexes from 0 to 120 degree.

内侧副韧带浅层、内侧副韧带深层在屈膝0°~120°的紧张度。

The mean value of geomorphic parameters of heavy and coarse sediment load area of the middle Yellow River is 10.89, of which, the first sub-region of gullied rolling loess area is the maximum, the second sub-region of gullied rolling loess area and mountainous region second and dune sand area the minimum.

黄河中游多沙粗沙区区域地貌参数平均值为10.89，其中；黄土丘陵沟壑区第一副区最大，黄土丘陵沟壑区第二副区与土石山区次之，风沙区最小。

One day he called before him the most skilful sculptor in his kingdom and said to him:'Make me a noble statue of myself, true to my likeness in every detail with this exception-make this statue with a straight back.

&&有一天，他把王国里面所有最优秀的雕塑家召集在殿前，说道：'按照我的样子为我做一副尊贵的雕像，每个细节都要跟我一样，除了那副驼背，你们按照直背的样子来打造这幅雕塑。

I want to buy a pair of skis and a pair of poles.

我想买一副滑雪板和一副滑雪杖。

I have bought a pair of skis and a pair of poles.

我已买了一副滑雪板和一副滑雪杖。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。