查询词典 basic

Alternation of generations can be divided into two basic types, one for the same shape alternation of generations, the sporophyte and the gametophyte in the morphology similar size, only cytology and physiology are different, such as Ulva, etc.; another type of shape alternation of generations, that is, in the sporophyte and gametophyte morphology and size are also significant differences.

世代交替又可分为两种基本类型，一为同形世代交替，即孢子体和配子体在形态大小上类似，仅在细胞学上和生理上有所不同，如石莼等；另一类型为异形世代交替，即孢子体和配子体在形态结构和大小上也有明显差异。

According to the basic principle of alternative current field measurement,the alternative current field sensor was designed,which was made up of drive coil and induction coil .

根据交变磁场测量法的基本原理，设计了一种由激励线圈和感应线圈组成的交变磁场传感器，可对空间"点"磁场进行测量。

According to the basic principle of hypothesis testing,three kinds of one sided hypothesis testing with the same reject region at the same significant level α are given and how to choose primary hypothesis and alternative hypothesis at the actual application and correlation are also pointed out.

根据假设检验的基本原理，给出 3种单侧假设检验在相同的显著性水平下具有相同的拒绝域，并指出在实际应用中如何选择原假设和备择假设及其相互关系。

Enterprise Products has chloride, iron chloride, basic aluminum chloride, a variety of water treatment materials.

企业产品有聚合氯化铝，聚合氯化铝铁，碱式氯化铝，各种滤水材料。

The basic research of Polymeric aluminum chloride , prepared by electrolysis, was studied by various experimental methods and instrumental analysis techniques.

本文以电解絮凝法制备聚合氯化铝的工艺基础研究为最终目的，采用多种电解实验设备和方法，对电解制作PAC的工艺条件、技术参数进行了详细而系统地研究探讨。

The information of the members, research and some basic knowledge about Alzheimer's Disease are provided here.

网站同时还提供了有关该机构成员和研究的信息以及一些老年痴呆症的基础知识。

The improvement of basic education class is challenging the subject evaluation custom which takes exams as amain method .

基础教育课程改革的不断深化，对以考试为主要手段的学科评价传统提出了挑战。

university life can't get away amativeness, an economic analysis from cost and income,though economic basic theory to talk out a successful amativeness.

恋爱是大学生活中青涩又甜蜜的话题，而本文则是从成本和收益方面来对这个话题进行经济学分析，通过经济学基本理论，来分析大学生的恋爱。

Basic ideas used for this development, designated as "Project 9.0", included the following: minimal size and weight of weapon; large magazine capacity; complete ambidexterity; ease of use and maintenance.

这一基本思路用于发展，作为"项目9.0"指定的，包括下列各项：最小尺寸和重量的武器；大库容量，完成怀二心，易于使用和维护。

Ambiguity is one of the basic characteristics of language; it exists in every level of language system.

摘 要：模糊性是语言的基本特征之一，语言系统的各个层次上都存在着程度不同的模糊性。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。