查询词典 quantity

Compared with the control, intercropping Centaurea cyanus and Ocimum basilicum L increased the microbial quantity significantly in different developing periods and at each soil layer, as well as regulated the ratio of the soil fungi, bacteria and actinomyees in soil microbial community.

梨园间作香矢车菊和柠檬罗勒较对照显著提高各个发育时期和各土层中土壤微生物的数量，调节土壤微生物群落中真菌、细菌、放线菌的比例。

Intercropping Centaurea cyanus, Saturela hortensis L, Nepeta cataria, Agerarum houstonianum and Ocimum basilicum L were used as experimental treatments and natural grass was used as control to study the soil microbial quantity, the content of the soil nutrients, as well as the relationship among them during their young fruit period, fruit enlargement period, and fruit maturity period, respectively.

以沙地梨园间作香矢车菊、香薄荷、香荆芥、藿香蓟和柠檬罗勒为处理，自然生草为对照，分别于梨树幼果期、果实膨大期和果实成熟期，测定分析不同土层土壤中微生物的数量和土壤养分的含量及其相互关系。

This year in July, carry Cheng to announce investment establishs astral Cheng hotel to run limited company of , had connected the " brand with a certain quantity of collection to safeguard cost ", alliance of knot of hotel of class of as small as the blame chain 、 inside city of class of countrywide just a little bit, center with world of face of " of hotel of " star Cheng.

今年7月，携程宣布投资成立星程酒店管理有限公司，通过收取一定数量的"品牌维护费"，与全国一二级城市内的非连锁、低星级酒店结盟，集中以"星程酒店"面世。

All only have in the water quantity and don't arrive the centesimal water is to make use of of fresh water.

所有水量中只有不到百分之一的水是可利用的淡水。

Image schema transformation motivates the meaning extension from the central meaning to other spatial meanings,which in turn are mapped onto quantity,state and social domains by conceptual metaphor.

典型意义通过意象图式转换，扩展成其它空间意义，而每项空间意义又通过概念隐喻，由空间域映射到数量、状态、社会等抽象域，方位词就有了用于不同的认知域的不同而又有联系的义项，形成了一条由典型意义为中心向外扩展的语义链。

In this paper, Lagrange function and a Hami quantity are used to develop the equation of motion for a non-inertial system in the presence of central force field.

采用拉格朗日函数与哈密顿量来讨论非惯性系统在有心力场存在时的运动方程。研究结果表明，这一方法远比通常方法简单、方便

Firstly, oscilloscope control system based on GPIB technique is presented with friendly operation environment to the HIFU system, and it uses multithreading technique in programming to realize real-time recording and display of the signal; Secondly, temperature collection and data recording system is designed, which also could get real-time recording and display of the 16 channel temperature signal, and it's believed to be of great use for further experiments of the HIFU system; Thirdly, multiple ultrasonic phased array's phase shifter is designed,which could provide 8-bit phase control in a range of frequency where the centrical frequency is 1MHZ. Fourthly, the module of serial communication is realized to insure the communication between devices and computer, including both synchronous and asynchronous communication, which enables the system to transfer data reliably and stably; Finally, the module of digital quantity control is accomplished, which provide for upper application the consistent solution to the control of exterior devices via digital interface. It can get or set the devices state using interrupt mode to receive input signal or send output signal.

主要有以下几个方面：设计了基于GPIB的示波器控制系统，给课题的研究工作提供了一个良好的环境，它采用了多线程编程的方法，能够较好的实时显示当前波形并记录数据；设计了温度采集和数据记录系统，能够对16路温度信号进行并行同步的实时采集，用于HIFU剂量学研究中温度场检测和医疗评价；设计了相控阵相位延时电路并且通过调试，满足了课题的相位控制的要求，在中心频率为1MHZ左右的频率范围内都能够达到8-bit相位控制；实现了串口通讯模块，为各项设备与计算机之间的通讯提供保证，它提供同步和异步的通讯能力，使系统能够可靠稳定的传输数据；建立了数字量控制模块，为上层应用程序提供一致的方法使用数字接口控制外部仪器，它使用中断的方式来接收输入或输出设定的开关量信号，从而得到或设定各种仪器的状态。

Base on the investigating data in the west sea area of continental shelf of the East China Sea (25°30'~33°30'N, 128°00'E) from June 1994 to April 1996 and from 2004 to 2006, We studied the quantity distribution of cephalopod.

根据1994年6月～1996年5月和2004~2006年对东海大陆架25°30'N~33°30'N，128°00'E以西海域调查资料，对头足类的数量分布进行研究。

The results indicate that, electromagnetic stirring under proper magnetic field parameters can control the quantity, shape and distribution of ceramal composites, which can improve the strength and wear resistance of the surfacing layer.

结果表明，适当磁场参数产生的电磁搅拌可以细化堆焊层的组织，而且还能控制堆焊层中陶瓷复合材料的数量、形态及分布情况，从而改善了堆焊层金属的硬度和耐磨性。

Others only need a limited quantity for a certain event.

有的人可能因为某件特定的事情买少量的产品。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。