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More than 1000 meters altitude, the vertical height of 683 meters.

2超过1000米的高度,在683米的垂直高度。

The outstanding functions of this multi-fucntional wheelchair is that the hight of the seat could be adjusted at will. So that it may stretch users' operating space and make up users' physical handicap.It could alleviate the workload of paramedics as well. It is more advanced than previous products.This wheelchair could be driven by hand or electricity. Thus, the shortage of physical force of old and handicapped people could be solved. At the same time, users could still operate this wheelchair when batteries run out. Such design eliminate worries of users on a long-distance trip.In addition, a super big storage box on tail of wheelchair brings great convenience to users. backrest can be adjusted multi-anglely. Adjusted feet board increases cosiness. A small table of this wheelchair really brings extraordinary convenience when users want to read, write or do other activities.

本设计的多功能轮椅最突出的一个功能就是座位的高度可以根据使用者的需求随意进行调节,这样就可以大大扩展使用者的操作空间,补充了使用者在身体上的缺陷,也可以减轻照顾人员的工作负担,比起以前的产品有了较明显的改进;其他功能还有轮椅的手动电动两种驱动方式,这样可以解决老年人和残疾人在体力上存在的问题,同时在外出时遇上没电的情况也不至于显得无能无力,消除了使使用者在长途奔波时的顾虑;此外位于轮椅尾部的超大储物筐,给使用者携带物品带来了极大的方便,靠背的多角度调节,脚踏板的高度调节大大增加了使用者的使用舒适度,轮椅上小桌的设计给使用者读书,写字,进行其他活动带来了极大的方便。

Geoid heights in the conterminous United States range from about -8 meters to -53 meters, and display considerable variation in the mountains.

大地的高度大约从美国范围城关- 8米,-53米,显示高度的变化在群山之中。

The high fidelity of DNA replication is guaranteed by the high specificity of nucleic acid base pairing in DNA.

在DNA中碱基配对的高度专一性保证DNA复制的高度精确性,所以在DNA的复制过程中必须保持碱基配对的完整性。

Note that in the warm air, although pressure altitude is lower than true altitude, density.

请注意,在温暖的空气,虽然压力海拔高度低于真实的高度,密度。

We expect it will benefit the industry field to break through the optical measuring limits at present by offering some new ideas. Optical measuring research based on moire interferometry has developed for several decades. The main idea of this research is to utilize the moire effect caused by two superimposed gratings of identical or similar spatial frequency. One is the reference grating and it is a virtual grating created by a computer program in this research; The other grating is the image of grating projected on the measured surface by the DLP projector, and this grating will distort because of the different sloped profile of the surface. To superimpose the program-created grating and the captured distorted grating will derive the so-called moire effect. This research combined the basic theory of optical interferometry and moire effect to project the different phases of the projected grating fringes by the phase-shifting method and compute the principal value of arguments between -π,π. In the end, the phase unwrapping program based on discrete Fourier transform of solving PDEs is used to unwrap the phase of the measured surface, and finally the surface profile is derived by the optical measuring system.

以叠纹干涉术为基础的光学检测研究之发展早已行之有年,而在本研究中所采用的投影叠纹法(Projection moiré)之主要精神在於藉由两道空间频率相近或相同的光栅相互叠加而成的效应,其中一道为参考光栅,而本研究中的参考光栅是以程式产生可调整不同空间频率的虚拟光栅;另一道则为投影至待测物表面的光栅影像,而在起伏高度不一的待测表面上的光栅影像会受到待测物表面起伏状况不同而在观测方向产生光栅投影条纹影像的歪曲变形,将电脑产生的参考光栅与由影像撷取装置所获取投影於待测物表面的光栅影像作叠合,便会产生所谓的叠纹效应;利用基本的光学干涉理论与叠纹效应结合,本研究中以相移法来改变投影於待测表面的光栅相位,再以相移法的理论反运算出在带有待测面各点高度资讯之介於-π,π相位主幅角,再以离散傅立叶转换解偏微分方程的相位重建程式还原待测面的相位值,以得知待测面之表面轮廓。

ABSTRACT According to the point of view of enterprise strategy management, Activity-Based Management of Whole Business Process combines supply, production and distribution of enterprise tightly and appropriately. In strategic, from the high point when all comes to all of enterprise, ABMWBP attaches importance to effect of every activity to targets of management and strategy, and advocates that every activity must be for whole benefits. In tactics, by going into the most elementary part of enterprise business---activities, and by controlling resources consumed by it, costs of activities are reduced and the process efficiency is improved greatly.

企业生产经营全过程作业管理的理论和方法是从企业全过程的战略高度出发,把企业供、产、销有机地结合在一起;在战略上,全过程作业管理站在企业全局的高度,重视每一项作业对企业经营目标和战略目标的作用,提倡每一项作业的安排必须服从企业的整体利益;在战术上,它通过深入到企业生产经营最细微的作业层次,从构成企业基本活动的作业着手,通过控制作业的资源消耗,达到控制企业成本、提高过程效率的目的。

Atmospherical plasma jet carries to the surface modification of tungsten oxide nanorod. The results showed that the modified use of plasma gas (O2), in the same distance to increase deal with test-chip of the surface then there is the formation of small particles with the trend, and in the higher distance to some deal with test-chip of the trend of the formation of small particles lower. N2 was more significant than that of Ar plasma for surface modification, and the test piece is somewhat part of the surface nano-rods box integration with the formation of small particle side of the box there is scheduling a clear rod-like.

本研究应用常压低温电浆设备对氧化钨奈米棒进行表面处理,其改质结果显示使用电浆气(O2)下,在一样的高度距离下随了处理次数的增多,试片表面随之融合一起有形成小颗粒的趋势,且在一样的次数下随了距离高度越高其形成小颗粒的趋势越低;在使用电浆气体为N2与Ar下,电浆气体N2比Ar有较大幅度的电浆表面处理,且试片表面有些许部分奈米棒融合一起形成小方块颗粒其方块颗粒侧边有明显的棒状排立。

The distribution characteristics of permafrost in this area were described based on drilling investigation. With the increase of altitude, the seasonally frozen ground zone is subrogated by patchy permafrost zone and then by continuous permafrost zone.

多年冻土分布具有明显的高度地带性,随高度增加,冻土分布呈现出季节冻土-岛状冻土-连续冻土更替,同时,多年冻土下界高程与经度明显相关,自西向东表现出下降趋势,下降率约为每经度150m,这一变化与降水在东西方向的变化有关。

If we can get up to eight inches of height with minimal motions, how much less we'll have to move in rapid tempos when we need to come up only a fraction of an inch.

如果我们用最小的动作能抬到八英寸的高度,当我们只需抬到几分之一英寸高度时,我们在弹奏快速节拍时得少做许多动作。

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推荐网络例句

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来,英国,在此地早期居住的是凯尔特人,已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。

The almost sure central limit theorem is a pop topic of the probability research in recent years,because it has many actual applications in the random analogue.

中文摘要:几乎处处中心极限定理是近几十年概率论研究的一个热门话题。它之所以引起人们的注意是由于它在随机模拟方面的实际应用参见Fisher