数量

Some people buy their kids one want, one need, one wear and one read, or they limit the amount of gifts by having a rule that gifts have to fit into a shoe box.

有的人买他们孩子想要的、需要的，穿的或读的一些东西，或者通过设立规则来限定礼物的数量，这些数量只能装满一个鞋子的盒子。

Hierarchical Clustering of 6 sheep populations based on 17 quantity indexes including body measurements, ecological and morphological characters indicates that 6 sheep populations can be classified in two types: the first includes Mongolia sheep and Tan sheep distributed in husbandry area and the juncture of agriculture and husbandry area, the second includes Daweihan sheep , Xiaoweihan sheep , Tong sheep , Hu sheep distributed in agriculture area.

以概括体尺、形态、生态特征的17项数量指标为基础的6个群体的系统聚类表明：6个绵羊群体被划分为二大类，一类为牧区及农牧交错区的蒙古羊、滩羊，另一类为农区的大尾寒羊、小尾寒羊、同羊、湖羊。17项数量指标的主成分分析，用已构造的各群体的主成份值进行R型系统聚类，获得与前者类似结果。

A: Partially yes. Natural resources are rich in varieties. China, however, presently only levies the Resource Tax on those businesses engaged in the exploitationof taxable mineral products and the production of salt. Tax is computed on the basis of the quantities of taxable resources sold or self-consumed.

不全对。自然界中的资源极为丰富，目前中国开征的资源税是对在我国境内开采应税矿产品及生产盐的单位和个人，就其应税资源销售数量或自用数量为课税对象而征收的一种税。

The research, in animals, shows a significant correlation between the number of receptors in part of the brain for the neurotransmitter dopamine - measured before cocaine use begins - and the rate at which the animal will later self-administer the drug. The research was conducted in rhesus monkeys, which are considered an excellent model of human drug users.

动物（猕猴，猕猴是公认的用于研究人类毒品使用情况的极好模型，生物谷注）实验显示：可卡因使用前和开始沉溺于可卡因以后，大脑局部神经传递素多巴胺受体数量与药品剂量有显著相关性，可卡因的使用量越大多巴胺受体数量越少。

The research, in animals, shows a significant correlation between the number of receptors in part of the brain for the neurotransmitter dopamine - measured before cocaine use begins - and the rate at which the animal will later self-administer the drug. The research was conducted in rhesus monkeys, which are considered an excellent model of human drug users.

动物（猕猴，猕猴是公认的用于研究人类毒品使用情况的极好模型，生物通注）实验显示：可卡因使用前和开始沉溺于可卡因以后，大脑局部神经传递素多巴胺受体数量与药品剂量有显著相关性，可卡因的使用量越大多巴胺受体数量越少。

The research, in animals, shows a significant correlation between the number of receptors in part of the brain for the neurotransmitter dopamine - measured before cocaine use begins - and the rate at which the animal will later self-administer the drug. The research was conducted in rhesus monkeys, which are considered an excellent model of human drug users.

动物（猕猴，猕猴是公认的用于研究人类毒品使用情况的极好模型，万正医网注）实验显示：可卡因使用前和开始沉溺于可卡因以后，大脑局部神经传递素多巴胺受体数量与药品剂量有显著相关性，可卡因的使用量越大多巴胺受体数量越少。

An unusually weak Dungeness crab harvest is compounding the financial woes of West Coast fishermen who were already struggling with depressed consumer demand and the unprecedented collapse of the Pacific Chinook salmon fishery.

邓杰内斯蟹数量不寻常的惨淡使得西部沿海渔民的经济情况更加复杂。他们正遭遇消费低谷期，而且太平洋奇努克鲑鱼的打捞数量也前所未有的少。

The new circumstances that the discrete manufacturing enterprise is confronted with are analyzed; the function and configuration of production system is expounded; the research actuality and contents about production system capacity in the discrete manufacturing enterprise are summarized; the main research contents in this paper are developed.2. The calculating and analytical methods about production system capacity are studied systemically, a model to calculate rough-cut capacity instantly in "excel" table style is designed, the means to analyze production capacity in different production mode are brought forth, and the balance tactics of production capacity versus load are put forward.3. The application characteristics used in production system about the methods of Computer simulation and CRP in the MRPII/ERP are analyzed and compared; the advantages of Computer simulation method are pointed out; and the simulation researches aiming at production system capacity are implemented by Ithink simulation software.4. A simulation model is founded under the analysis of production system capacity in the production system background of a firm; the change instances of yield, output rate and WIP in the production system are simulated by the action of procurement cycle, machining time, setup time and so on. 5. The change instances of production capacity in the assembly stage are simulated , and rational employees are obtained.

本文主要进行了以下几个方面的研究：1、分析离散型制造企业面临的新情况，阐明生产系统的功能和结构，对离散型制造企业生产系统生产能力的研究内容和现状进行分析，提出本课题的主要研究内容。2、在系统地研究生产系统生产能力的计算和分析方法后，设计了用Excel表快速计算粗能力的方法；给出不同生产方式下的产能分析方法，并提出产能与负荷平衡的策略。3、比较和分析了MRPII/ERP的能力需求计划方法与计算机仿真方法在生产系统中的应用特点，指出计算机仿真方法的优势，并用Ithink仿真软件对企业生产系统生产能力进行了仿真研究。4、以A公司的生产系统为背景，在对生产系统生产能力分析的基础上建立了仿真模型，模拟了在采购周期、加工时间、调整时间以及返工率、废品率、机械开工率等因素作用下生产系统的产量、产出率和在制品数量的变化情况。5、研究在装配阶段生产能力的变化情况，通过仿真优化后确定合理作业人员数量。

At the same time, the rhizosphere is favourable to the nitrification, the rhizosphere effect R/S is about 4.5;②The loss rate of -N in 24 h in flooded and anaerobic incubation is 52%?

58％，占第10天的55％？71％，且表土层-N的消失率比底层土大；③参与同化反硝化作用的还原酶活性较强，在培养24h后，被还原的基质数量占加入基质数量的70％？

From all of the above, UV Resonance Raman spectrum, as a new spectroscopic technique, is very helpful for us to further understand of structure and crystallization process of zeolites.

并且，在BAC(10)合成过程的紫外拉曼光谱中体现出BO〓基团数量的减少和BO〓基团数量的增多，且伴随着5B和4B单元解聚为3B离子。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。