查询词典 acre-foot

It is labour then which puts the greatest part of value upon land, without which it would scarcely be worth any thing: it is to that we owe the greatest part of all its useful products; for all that the straw, bran, bread, of that acre of wheat, is more worth than the product of an acre of as good land, which lies waste, is all the effect of labour: for it is not barely the plough-man's pains, the reaper's and thresher's toil, and the baker's sweat, is to be counted into the bread we eat; the labour of those who broke the oxen, who digged and wrought the iron and stones, who felled and framed the timber employed about the plough, mill, oven, or any other utensils, which are a vast number, requisite to this corn, from its being feed to be sown to its being made bread, must all be charged on the account of labour, and received as an effect of that: nature and the earth furnished only the almost worthless materials, as in themselves.

如果我们追踪一下我们食用的每块面包的劳动所提供的东西，那么将会发现这是一个不太可理解的物品清单；铁，树，皮革，树皮，木头，石头，砖，煤炭，石灰，布料，染料，沥青，焦油，桅杆，绳索，以及所有造船的材料——船运来了其他工人制造的这件工作所需要的物品——完全列举几乎不可能，至少是太长。

Chicago's new six-acre Park at Lakeshore East Is the centerpiece and identity of the 28-acre Lakeshore East along Lake Michigan.

芝加哥的新六英亩公园在 Lakeshore 东方沿着湖密西根州是中心装饰品和 28亩英亩的 Lakeshore 的相同东方。

The 800-acre campus, located 90 miles north of New York City, includes a wetlands sanctuary and boardwalk, nature trails, a forest canopy walkway, the six-acre, nationally accredited Trevor Zoo, an observatory and a weather station.

800英亩的校园位于纽约市以北90英里，有湿地、木板路、自然林、6英亩的特雷弗国家动物园、天文台和气象站。

The school has a 1,100-acre main campus in Colorado Springs and a 40-acre Mountain Campus near Buena Vista, Colorado.

FVS将出色的学术课程和探险精神完美结合，FVS在靠近纳维斯塔的地方有一个占地40的山区校园，在科罗拉多瀑布市占地1100英亩。

A schematic footwork would be as follows: starting with the right foot make a chasse to the right on counts 1,2,3. On 4, touch the left toe beside your right foot (alternatively, tapping the left toe in place, i.e., apart from the right foot, make an upwards jerk with the left hip). Then do the same from your left foot.

一个简单的例子：右脚起步，123追步向右走，4左脚碰右脚（另一种方式是左脚原地点一下，即不碰右脚，左臀带动上提），然后左脚起步向左重复。

Curled up on the foot of the bed; the foot of the page; the foot of the list; the foot of the mountain .

这座塔的底部全是用花岗岩砌起来的。

The stencil of the page foot of the website and use CMS program is relative, general we are in the page the foot places copyright information to wait a moment, our habit is to be in the place of page foot to give most the keyword of core returns chain, some people still like to come in page foot a H1 label, perhaps repeat the position of a keyword.

网站的页脚和使用的CMS程序的模版有关系，一般我们都是在页脚放置版权信息等等，我们的习惯是在页脚的地方给最核心的要害词一个回链，有些人还喜欢在页脚来个H1标签，或者重复一个要害词的布局。

New accessible long-term production and sale of foot brush pressure molding machine, drilling machine pressure foot gong machine spindle molding machine fittings imports of Chinese-made machine stress foot brush, foot stress tablets rigs such as the development of knife Block Sales: Taiwan substantial, Taiwan Li-song, Taiwan's total grid, Taiwan Ende, Germany SCHMOLL, Italian PLURITEC, USA ACC, the United States EXCELLON, Japan's Hitachi, Switzerland POSALUX, Chongqing substantial Vientiane, Chengdu Tianma stars VEKEN Han ten thousandNC NC East Units Klingelnberg long Ze 6 The United States United States Telemark Telemark 5 JAGER various drill chucks knife Block molding machine needle plate for industrial use in vitro toothbrush cleaning rod pin brush sets Central, QIC thrust bearing, air bearing surrounding the circuit board supplies, such as fittings, quality and high precision, stable quality, price concessions, there are hundreds of traders PCB supplies, drilling machine repair business with the Division has built cooperative relations many enterprises are designated suppliers, are popular among clients trust and support.

新易达公司长期生产，销售成型机压力脚毛刷，钻孔机压脚，锣机主轴配件成型机进口国产机压力脚毛刷，钻机压力脚垫片刀座等开发销售：台湾大量、台湾力嵩、台湾总格、台湾恩德、德国SCHMOLL、意大利PLURITEC、美国ACC、美国EXCELLON、日本日立、瑞士POSALUX、重庆大量万象、成都星维科天马大族数控万达松林数控东台KlingeLnberg 龙泽美国玛克6 美国玛克5 JAGER等各种钻机成型机夹头刀座针盘工业用牙刷试管通条刷销钉套环、QIC止推培林，空气培林等线路板周边耗材配件，品质精度高、质量稳定，价格优惠，全国有数百个PCB耗材贸易商，钻孔机维修商与本司建有合作关系，是众多企业公司指定的供应商，深受广大客商信任和支持。

The diabetes foot is the foot department pathological changes, that is nerve pathological changes , blood vessel pathological changes and infection;Once the foot department external injury or pathological changes , the foot department will become ulcerate easily even get bad putrefaction to cut a limb , then influence the work , family and social level etc.

前言糖尿病足是指足部产生神经病变、血管病变及感染的足部病变，一旦足部外伤或病变易形成溃疡甚至坏疽而截肢，进而影响到工作、家庭、社会层面等（Giurini ＆Lyons， 2005；Stein， Yaacobi，＆ Steinberg， 2003林、陈，2006）。

Sensible of a benignant persistent ache in his footsoles he extended his foot to one side and observed the creases, protuberances and salient points caused by foot pressure in the course of walking repeatedly in several different directions, then, inclined, he disnoded the laceknots, unhooked and loosened the laces, took off each of his two boots for the second time, detached the partially moistened right sock through the fore part of which the nail of his great toe had again effracted, raised his right foot and, having unhooked a purple elastic sock suspender, took off his right sock, placed his unclothed right foot on the margin of the seat of his chair, picked at and gently lacerated the protruding part of the great toenail, raised the part lacerated to his nostrils and inhaled the odour of the quick, then, with satisfaction, threw away the lacerated ungual fragment.

501他感到脚心一个劲儿地隐隐作痛，就把脚伸到一旁，端详着脚由于一趟趟地朝不同的方向走来走去，受到挤压而磨出的皱皮、硬块和疖子。随后他弯下身去，解起打成结子的靴带：先掰搭钩，松开靴带，再一次一只只地脱下靴子。右边那只短袜湿了一部分，大脚趾甲又把前面捅破并伸了出去，这下于便跟靴子分开了。他抬起右脚，摘下紫色的松紧袜带后，扒下右面那只袜子，将赤着的右脚放在椅屉儿上，用手指去撕扯长得挺长的大拇脚趾甲，并轻轻地把它拽掉，还举至到鼻子那儿，嗅嗅自己肉体的气味，然后就心满意足地丢掉从趾甲上扯下来的这一碎片。

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。