查询词典 bases

Aniline: One of the most important organic bases, parent substance for many dyes and drug s.

苯胺：一种重要的有机碱，是制造染料、药物的主要物质。

Aniline: One of the most important organic bases, parent substance for many dyes and drugs.

苯胺：一种重要的有机碱，是制造染料、药物的主要物质。

Anthracite, one of six bases in the nation, East China's energy industry back.

是全国六大无烟煤基地之一，华东工业的能源后方。

Since 1987, active in building a financial anti-desertification projects, seed bases, animal breeding, one equivalent to the desert eco-tourism eco-engineering model of the desert zone, present in this model around the region to carry out wildlife conservation work and the edge of the desert governance "China desert safari park" has begun to take shape.

自1987年以来，积极建设一个融防沙治沙工程、种苗基地建设、动物繁育、沙漠生态旅游等于一体的沙漠生态工程示范区，目前在这个示范区内围绕开展野生动物保护工作和沙漠边缘治理的"神州荒漠野生动物园"已初具规模。

Together they model the structure of DNA as a 2 chain helical, with antiparallel properties and the bases facing inward paired to hold the molecule together.....

他们一起制出反向平行特性，和维繫住＜双股＞分子的朝内配对硷基，＜这种＞DNA双股螺丝的模型。。。。。

Poly is a kind of membrane material with excellent characteristics, in order to improve its surface hydrophilicity, so as to increase its antipollution ability, surface modification of PVDF hollow fiber porous membrane has been studied, on the bases of reviewing all kinds of modification methods, the modification method of chemical grafting onto hollow fiber membrane surface was determined.

聚偏氟乙烯是一类性能优良的膜材料，为了改善膜表面的亲水性，提高其抗污染性能，必须对膜表面进行改性，本课题在充分考察各类改性方法的基础上，采用在膜表面接枝共聚的方法对PVDF中空纤维膜表面进行改性。

Hypothetical reasoning is a reasoning that premise has a proposition and bases on the rela- tion of proposition of protasis and apodosis to made a conclusion.

假言推理是前提中有一个为假言命题，并且根据假言命题前件与后件之间的关系而推出结论的推理。

In this paper,a list of apomitic species of Paspalum is given.The cytological and embryological bases,and the characters of apomixis are described.Advances in genetics and molecular biology of apomixis aye in Paspalum also reviewed.

对雀稗属无融合生殖的分布、无融合生殖相关的细胞学和胚胎学基础、无融合生殖的特点及其遗传学和分子生物学研究进展进行了综述。

The company possesses thousands acres of planting bases, and can produce hundreds of tons of superior Arabica coffee.

公司拥有上千亩咖啡种植基地，每年生产数百吨优质 Arabica 咖啡豆。

Arithmetically, bases 12, 24 and 60 have their appeal (they have more factors than ten's measly two).

在计数上，12、24和60进制也具有一定的应用价值（它们比10拥有更多的因数）。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。