查询词典 time space

Methods We adopted four methods that single cpidural block anesthesia or narcotics analgesies were injected into subarachnoid space and epidural space or single narcotics was injected into subarachnoid space (group C fentanly 25μg;group D fentanly 20μg) to study analgesia birth for 130 nullipara women. The analgesia efficacy, side effect, birth time md mode,postpartum haemorrhage and the condition of the fetus and the newborn were compared.

采用单纯硬膜外腔阻滞、蛛网膜下腔-硬膜外腔联合给予低浓度麻醉药及镇痛药、单纯蛛网膜下腔给予低浓度镇痛药(C组芬太尼25μg，D组芬太尼20μg)等四种不同的方法对130例初产妇进行分娩镇痛，比较几组的镇痛效果、不良反应及对产程、分娩方式、产后出血、胎儿及新生儿等的影响，并与40例正常未干预组产妇比较。

The consciousness of space in the contemporary era is an energy field created by pure vision and perceptivity. It is also a key element in the making of abstract works of art. As viewed from the traditional art approach it is quite hard to apprehend the consciousness of space of the time. With the individuality and having various emotional attachments, consequentially artists' consciousness of space are not the same.

当代艺术的空间意识，是以其纯粹的视知觉创作出的能量场，也是抽象艺术创作的主要元素，以传统艺术表现来理解当代艺术空间意识是很困难的一件事，在艺术家不同的艺术个性和不同的情感世界里，在无意识的生命状态中必然有着不同的空间意识感受。

Optical remote sensing from space is concerned with the radiometric measurement about the Earth. Therefore, the design of the space remote sensor is the design of radiometry over time resolution, space resolution, spectral resolution, or some combination of these.

由空间对地球进行光学遥感，实质上是通过对地球表面的辐射度测量，确切地说是通过光谱辐射度测量，来获得必要的观测数据。

The program is good be about to begin to come true after my website, through the effort of a week, the structure of whole website came out, repass the test of period of time, basic function was finished, in April 20 I registered a domain name.cn, but the domain name that people says Cn does not use SEO to search (those who hear, do not know to whether be true), be in then in April 24 I registered a new domain name.com again, original plan buys a good space, but still hate to part with, after all fund is limited, but I am quite lucky still, sought a cheap space, and rate is quite good, also knowing because of me the space is speed also can affect a website to rank.

规划好我的网站后就要着手去实现了，经过一个星期的努力，整个网站的结构出来了，再经过一段时间的测试，基本的功能都完成了，4月20我注册了个域名。cn，但别人说cn的域名不利用SEO搜索，于是在4月24我又注册了个新的域名。com，本来打算买个好的空间的，但还是舍不得，毕竟资金有限，但我还是挺幸运的，找了个便宜的空间，而且速度都挺不错的，因为我也知道空间是速度也是会影响网站排名的。

When packing for the valve, the valve packing section and the same space, it is best Preloading Central: When the time for the pump, valve packing and the space section (about 0.3mm-0.6mm) axis and the disk so that there is a leakage of the root space is conducive to lubrication and cooling.

当盘根用于阀门时，盘根截面和阀的空间一样，最好是预压环：当用于泵时，盘根截面和阀的空间(约0.3mm-0.6mm)使轴和盘根有一泄露间隙，有利于润滑和散热。

the fast transposition algorithm to sparse matrix expressed by triple list is introduced.this algorithm needs to determine the position in the transposed matrix position of the first element which is not equal to zero in the original matrix each row,it uses two arrays as auxiliary space.in order to reduce the auxiliary space which the algorithm needed,an improvement is made through introducing two simple variables.the improved algorithm saves a half auxiliary space compared to the original algorithm at the same time complexity.

摘 要：介绍基于三元组表表示的稀疏矩阵的快速转置算法，此算法在转置前需要先确定原矩阵中各列第一个非零元在转置矩阵中的位置，在此使用2个数组作为辅助空间，为了减少算法所需的辅助空间，通过引入2个简单变量提出一种改进算法。该改进算法在时间复杂度保持不变的情况下，空间复杂度比原算法节省一半。

It points out that under the hard-switching PWM pattern, the movement speed of flux linkage is adjusted by zero space voltage vector, but when soft-switching PWM pattern is used, effect time of space voltage vector vary greatly, sometimes even no zero space voltage vector exist.

指出在硬开关PWM模式下，磁链的运动速度靠零空间电压矢量调节；而在软开关PWM模式下，空间电压矢量的作用时间发生了很大变化，有时甚至没有零空间电压矢量。

All cases were given debridement, and changed the pattern of fracture fixation or adjusting the position of outer fixation device. Then the VAC was applied in a region- and layer-wise manner in the intermuscular space, interjoint space and the interfracture space., The sequential and time of tube withdrawal was decided by tube position and drainage pattern. with drainage changes every 5~7 days according to the drainage state. The drainage were applied 1~4 times per case, averaging out at 2.2 times.

所有病例均先行清创，更换骨折固定类型或调整外固定架固定位置，在感染的肌肉间隙、关节间隙、骨折间隙等分区应用、分层应用VAC，并根据置管部位和引流情况决定拔管次序和时间， 5～7天根据引流情况进行更换引流装置，应用次数为1～4次/例，平均2.2次/例。

Carving To resolve this issue, Hell and Daetwyler-Ohio the company's technical staff with some methods, such as Daetwyler-Ohio the company's TransCell technology in sculpture at the time of produce…… geavier xuetie microamounts change the net amount of white space to make it smaller, local space between the machinery space, carving resolution; Hell from the knife is microdose mobile, similar to "anti-moism technology" a way for small network points added in geavier of histologicai gap, pactbe from the Visual effects.

为了处置这个题目，Hell和Daetwyler-Ohio公司的技艺职员拔取功一些办法，例如Daetwyler-Ohio公司的TransCell技艺在雕镂笔墨的笔划时微度保持网穴的间距，使其间距变小，部分不天增增雕镂不分辨率；Hell公司不兴雕镂刀的微度安放边，还拔取近似&不侧澄清技艺&的办法，用小网穴赔偿在笔划的锯齿空不天处，从触觉成果上赐与填充。

Pure-remote sensing information models are free of the numerous distributional parameters that are difficult to obtain in vast area. The following sections are included in the study.(1) The VCI and SVI based on time-series NDVI data are used to analyse regional drought and the following results were reached: As the vegetation growth status index, the response of VCI and SVI to precipitation was land cover type, temporal and site specified. So VCI and SVI have little information about drought when used to monitor regional drought especially in China that has a mountainous topographty.(2) Based on the interpretation of NDVI-Ts space, NDVI and land surface temperature was combined to construct NVDI-Ts space from which the TVDI (Temperature Vegetation Dryness Index) was obtained with line ratio method and normalized slopes method. When compared with the topsoil moisture measured in situ, TVDI are competent in regional drought monitoring. Illumed by the NDVI-Ts space, we combined the NDVI with day/night land surface temperature difference and apparent thermal inertia to construct NDVI-ΔT and NDVI-ATI spaces from which the DVDI and AVDI were estimated respectively with 8-day composite MODIS 〓 product and 16-day composite MODIS NDVI product.

具体包括以下几方面的内容：(1)VCI和SVI在干旱监测中的作用评价：探讨利用NDVI时间系列数据建立的植被状态指数和标准植被指数评价区域干旱的可行性，研究结果表明：VCI和SVI作为植被相对生长状况指标，对降水的响应随着植被覆盖类型、时间和空间等而表现出不同的敏感性，因此在大区域干旱监测中，特别是我国这样地形复杂多样的国家，VCI和SVI在干旱监测中的作用都是有限的；(2)利用TVDI评价全国干旱等级分布：结合陆地表面温度和植被指数建立NDVI-T〓空间，在NDVI-T〓空间物理意义理解的基础上，分别采用线段比值法和斜率归一化法构建温度植被干旱指数，并利用TVDI研究了我国2000年3～5月份各旬的干旱分布，取得比较满意的结果。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐