查询词典 be at a distance from

The paper advanced the distance expansion model to polycentric distance model and the estimator.

三、论文创新之处论文的主要创新之处如下： 1。

The results showed that 7-day-precultured embryogenic calli had the best responses for bombardment among 2-7 day' preculture duration. Enhanced transformation efficiency was found in the explants treated with high osmotic medium 4h prior to till 24 h after bombardment. Particles of gold and tungsten were both found suitable for rice transformation and there was no adverse effect when tungsten particles were reduced to 1/3 standard amount for DNA precipitation on transient GUS gene expression. However, it was found that gold particle had higher GUS expression at 120 h post-bombardment. A preliminary microprojectile transformation system with an average of 15-20 blue spots/explant GUS expression was routinely obtained for 'Tainung 67' by using the particle gun with 1,100 psi rupture disk, 6 or 9 cm microcarrier flight distance and 4 mm of macrocarrier flight distance setting.

初步结果显示，以预培养2~7日之胚性癒合组织逐日测试转殖率，以预培养7日之培植体表现最佳；培植体於转殖前4小时至转殖后24小时以高渗透压培养基处理，有助於转殖效率之提高；比较金、钨粒子对转殖率在转殖后48h並无不同，但转殖后120 h取样，则金粒子组有较高之蓝点数；钨粒子用量可减少至1/3標准用量对转殖率並无影响；利用基因鎗在使用1， 100 psi裂碟片、大载片至挡片之距离为4 mm、微载髁至射击目標之飞行距离6或9 cm之设定，GUS基因表现之平均蓝点数均可达15~20个／培植体。

There were 10 seismometric stations （ including telemetric stations ） and 13 precursor monitoring stations with 17 observation items within the distance of 300 km from the epicenters. There were 18 medium term, short term and imminent anomalies. 7 of them were anomalies in seismic activity and 11 items were precursory anomalies. The proportion of precursory anomalies within the distance of 200 km from the epicenters was 73%.

在1994年度青海省震情研究报告中，根据青海东部存在的地震活动性异常和部分前兆观测异常，将共和地区列为应注意地区2）。2月16日5.8级地震前，根据地震前兆的短临异常，青海省地震局于2月12日填报了短临预报卡片（除共和地区外，同时还圈定了两个地区），并电话通知了共和县塘格木农场，14日向省政府做了汇报，省政府根据震情的发展用电报通知了海南州政府3）。

According to the air trajectory of every rocket-assisted torpedo part, we establish an equation group of air vertical motion, improve the in-air trajectory model, and simulatively calculate the polynomials of firing distance and flight time,and firing distance and shut down time. Making use of the polynomials, we calculate the cooperative time of formation salvo of torpedoes, and determine command ways for different situations. The result may facilitate the research of operational application of rocket-assisted torpedo.

根据火箭助飞鱼雷空中运动各部分的特点，建立了其空中纵向运动方程组，完善了空中弹道模型，仿真计算了射程-飞行时间和射程-关机时间关系多项式，利用关系式计算了编队齐射火箭助飞鱼雷的协同时间，确定了不同态势下的指挥方式，为深入研究火箭助飞鱼雷编队作战使用问题提供了重要的参考数据和理论依据。

The cardinal research work is the following: First, analyzed the reason of innovation of to "Biochemistry" curriculum by modern educational technology, the idea and principle of innovation; Second, exploit "Biochemistry" network curriculum fore-six chapter radical content by instruction of educational and psychological theory , subject to Modern Far-distance Education Resource Construction Technical Specification put forth by Far-distance Education Resource Council of Education Department, and by using many kinds of application software; Third, made up module of "Biochemistry" network curriculum, categorize this discipline into preliminary knowledge structure units, made a lot of animated and graphical multimedia stoff and try to reveal new ideas and method, etc, of network curriculum; Finally,"Biochemistry" network curriculum has been used in practical teaching , and it has brought about a good effect and won students high praise

其主要研究的工作为：一、分析了为什么要用现代教育技术革新&生物化学&课程以及革新的观念和原则；二、在具体实践中，以教育心理学理论为指导，以教育部远程教育资源委员会提出的《现代远程教育资源建设技术规范》为依据，结合多种应用软件系统地开发了&生物化学&网络课程前六章的基础内容；三、构建了&生物化学&网络课程的模块结构，并对刻学科的基础知识部份内容作了初步的知识单元结构的化分，加工制作了相当数量的动画类素材及图形类素材，并力求通过&生物化学&网络课程开发的实践揭示网络课程开发中新的理念和方法等；四、将已开发的部份课程内容用于实际教学，效果较好，学生评价较高

The results showed that the flow reattachment distance in the lee side of various dune models are ranged from 4.8H to 10.8H depending on different stoss slopes, the maximum of flow reattachment distance was found in the lee side of the transverse dune with a 15° stoss slope angle.

实验结果表明，当来流风速垂直于沙丘脊线时，沙丘背风侧的气流重附距离介于4.8H～10.8H之间，最大重附距离出现在迎风坡坡度为15 的沙丘背风侧；沙丘迎风坡坡度是控制背风侧气流重附距离的主要因素，而自由风速对气流重附距离的控制作用较小。

Results: The vesicocervical ligament linked the bladder to the cervix and the supravaginal portion, which can be divided into cervical part with the length of (2.07±1.06)cm and vaginal part of (1.75±0.58)cm; The length of the vesicocervical ligament was about (4.12±l.02)cm , and the width of (0.69±0.23)cm; The distance from ureter to the entrance of the ureter tunnel was about (2.14±0.47)cm; The distance from ureter to the uterine artery was about (2.16±0.36)cm.

结果：膀胱宫颈韧带位于膀胱、子宫颈和阴道之间，可分为宫颈部(2.07±1.06)cm、阴道部(1.75±0.8)cm；(2)膀胱宫颈韧带长度为(4.12±1.02)cm，阴道部起始端宽为(0.69±0.23)cm；(3)输尿管膝部距离阴道部起始端(2.14±047)cm；(4)输尿管膝部距离子宫动脉跨越处(2.16±0.36)cm。

For the Chinese mind is inclined to bring the distant near. The choice of near and remote demonstratives is determined more by other factors psychological distance, focus of attention, social distance, assumed familiarity, textuality etc.

因为英语一般根据的是实际的时空距离，而汉语往往受多种因素的影响，如心理因素、注意焦点、社会距离、假定熟识程度、是否跟上文有关等，可以化远为近。

Methods 104 gravida with long distance telephone monitor system and umbilical cord indicated by B type uetrasound in our hospital from 2002.5 to 2005.12 were divided into research group that the age from 22 to 41 years (46 cases),which was wronitored by fetal movement counting at home and long distance telephone fetal monitoring system in self monitoring,and control group thad the age from 22 to 39 gears (58 cases ),which was monitored by fetal movement counting at home and fetal monitoring system at hospital.

2002年5月至2005年12月在我院门诊进行产前检查自愿应用远程胎儿心率监护的高危孕妇及B超显示有脐带绕颈者46例为研究组，按规定在家中进行胎动计数，并随时进行远程胎儿心率监护。孕妇年龄22岁~41岁，平均(27±4)岁。58例对照组，在家中以胎动计数进行自我监护，定期到医院进行常规胎儿心率监护，年龄22岁~39岁，平均(26±8)岁。

We found that both power distance and traditionality altered relationships of perceived organizational support to work outcomes, in that these relationships were stronger for individuals scoring low on power distance or traditionality.

我们发现权力距离与传统性都改变了被感知的组织支持与绩效之间的相关性，当个人在权力距离或传统性的得分较低时，两者之间的相关度较高。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。