查询词典 bulk

To improve the purple soil storage capacity, to prevent soil erosion in hunan province, the choice of HengYangXian 20o purple soil slope, setting Guan waste land, grassland, natural forest and grassland and agrimony slight composite 4 processing, the water treatment performance and its mechanism, and the results show that, compared to the purple soil LuoDe HuangShanPo ground implement agrimony and three-dimensional planting trees for 1-2 years later, reduce soil bulk density 0.10 g/cm3 0.09 ~, soil porosity, permeability of soil moisture 14.01% increase rate increase 2.20 ~ 2.29 times.

为提高紫色土蓄水能力，防止水土流失，在湖南省衡阳县选择20o 左右的紫色土荒山坡地，设置祼地、自然草地、龙须草地和龙须草与林地复合4 个处理，比较分析各处理贮水性能及其改良机理。结果表明，与裸地相比，在紫色土荒山坡地上实行龙须草与林木立体种植1～2 年后，土壤容重降低0.09～0.10g/cm3，土壤总孔隙度增加14.01%，土壤水分渗透速率提高2.20～2.29 倍。

Based on the applied situation of deploying the air jamming corridor, the formation scenario and diffusion model of the chaff curtain wall is established, and the related parameters, length, width, thickness, drift velocity, bulk density, and tropism of the chaff, are described quantificationally.

在此基础上，依据布撒空中干扰走廊的应用实况，给出了箔条幕墙的生成想定与扩散模型，并对幕墙的长度、宽度、厚度、漂移速度、体密度及幕内箔条取向予以定量描述。

Rings add bulk, trap air bubbles, and feel soft and lifelike to the bass.

加上散装戒指、气泡陷阱、软、栩栩如生的低音感受。

The bulk of the book is made up of Akkadian texts in transcription.

大部分的书是由阿卡得文本的转录。

First, this book is relatively elementary, and second, while the bulk of the books on the subject is written from the point of view of an algebraist or a geometer, this book is written with an analytical flavor.

首先， 这书相对初步，其次，，当关于学科的书的大部分被从algebraist或者一位几何学家观点来看写时，这本书被一种分析的味道写。

It was observed that the Pt 4f binding energies in the same-sized Pt nanoclusters modified with alkylamine, alkylthiol, PVP, PVA or PPh〓 increase by 0.5-0.8eV relative to those of bulk Pt.

观察到具有相同金属尺寸的Pt金属内核而外层配体分别为长链胺、长链硫醇、PVP、PVA或PPh〓的纳米簇的Pt 4f电子结合能相对于块体Pt样品升高了0.5-0.8eV。

Jiang Yang said that in recent years the face of energy, resources, the bulk of the extreme fluctuation in commodity prices, a growing number of companies and investment banks, hedge funds and other institutions to make use of futures market in the allocation of assets and management of risks, global commodity futures market structure and functions of profound changes in the futures market influence greatly enhanced, in the development of commodity futures market position than ever, the gradual deepening of market functions, and its economic stability in the promotion of healthy operation, to safeguard national energy security, food security , financial and economic security, such as the important role of all aspects of growing concern by the market and look forward to.

姜押嗯说，近年来，面对能源，资源，初级商品价格下滑，公司和投资银行，对冲基金及其他机构越来越多的剧烈波动，大部分要利用期货市场在资产风险管理和分配，全球商品期货市场结构和期货市场的深刻变化功能的影响大大增强，在商品期货市场中的地位比以往任何时候的发展，市场功能逐步深化，其经济稳定在推广的健康运行，维护，如对日益增长的市场关心的所有方面的重要作用，国家的能源安全，粮食安全，金融和经济安全，并期待着。

No coexisting liquid-and gas-rich fluid inclusions were found during quartz petrogaghy microscope observation, the lack of acid hydrothermal alteration mineral assemblages (e. g., alunite, kaolinite, barite, and anhydrite, etc), the measured bulk gas component data of pyrite-and quartz-bearing fluid inclusions distributed cluster on the volatile-temperature diagram, the similarities of the aqueous geochemical compositions among individual low-salinity fluid inclusion decrepited pits detected by SAM/AES and the sulfur isotope profile of a sirngle pyrite stain smoothly changed implied that the ore-forming fluid phase seperation didn′t, contribute significantly to Duolanashayi gold deposit

石英显微观察未发现有共存的富气相和富液相流体包裹体、金矿床明显缺乏原生酸性蚀变组合(如明矾石、重晶石及硬石膏等)、黄铁矿及石英所含流体包裹体实测结果在气相组成-温度相关图上分布较为集中，黄铁矿所含单个低盐度流体包嘉体液相组成俄歇电子能谱分析结果差别不大以及单颗粒黄铁矿硫同位素离子探针线扫描结果变化不明显等宏观与微观地质特征均说明流体相分离对形成多拉纳萨依金矿床的贡献不大

But ironically Ambler will never make it to Mars because of its bulk, while robots built like ants may.

具讽刺意味的是 Ambler 的块头太大，这辈子再怎么也去不了火星了，蚂蚁那么小的机器人才有希望。

This system can be used as a bulk-removal device, or it can replace/minimize the size of traditional amine systems.

这一系统，可以被用作大体积分离装置，还可以取代/最小化传统胺系统。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。