查询词典 low-pitched

Powerfrugal systems would keep electricity usage low so that the demand on outside sources is low.

节能系统能使用电量降低，因此对外来电力的需求比较少。

This dissertation used 6 celery lines. in 14℃/10℃ and 10℃/10℃, the low temperature stress tolerance of lines 10, 14, 16, 20, 22, 24 are evaluated by mensurate weight growing, stability of cell membrane, dissociative praline, dissolvable sugar, dissolvable protein. The main results are as follows: It is good putting celery plants in 10℃/10℃ when we study the changes the celery materials make under low temperature stress.

实验选择6个芹菜品系，在18℃/14℃和14℃/10℃、10℃/10℃低温胁迫处理下，通过测定生长量、膜稳定性、游离脯氨酸、可溶性糖、可溶性蛋白质等指标综合评价筛选确定了6个（10、14、16、20、22、24）品系的耐低温胁迫能力，结果表明：低温胁迫研究中采用10℃/10℃处理芹菜幼苗比较合理。

Because of stock market's low efficiency,listed companies'internal control,stock financing's low cost and capital market's structural flaw,the listed companies of our country show strong stock financing preference on the choosing of refinancing method.

摘 要：由于股票市场的低效率、上市公司严重的内部人控制、股权融资的低成本以及资本市场的结构性缺陷等原因，我国上市公司在再融资方式的选择上，呈现出强烈的股权融资偏好。

Results The rate of premature labor was 9.40% in the very low-level group, 14.07% in the low-level group and 23.81% in the high-level group respectively.

结果 产妇血铅水平的高低与新生儿脐血铅的高低呈正相关(X^2=229.1， P.05)。

Since the output signal from fringing field dielectrometry sensors under a low frequency driving voltage are very low, the shield-drive, signal buffer and band-pass filter are adopted to improve SNR. With the signal gain and phase angle from a transform circuit, the complex permittivity of pressboard are obtained.

鉴于边缘场电容式传感器在低频正弦驱动信号作用下输出的感应信号非常微弱，调理电路采用驱动屏蔽方式进行测量信号缓冲，用带阻滤波器提高信噪比，并利用相应的变换电路求出电容系统的相位角和幅值增益，从而得到绝缘纸板的复介电常数。

This essay analyzes the method and procedure of ice-making recorded in Huai Nan Wan Bi Shu, and creatively proposes that the principle of "ice-making in summer" is refrigeration through the quick evaporation of water to absorb heat under low pressure, and that ice is made on the fine silk at the mouth of an urn, but not inside the urn at its bottom as it was conventionally thought. The essay points out three necessary conditions which should be fulfilled in order to realize "making ice in summer": low relative humidity (less than 26%), large volume of the urn (about 100 L) and proper air temperature (about 20℃).

分析《淮南万毕术》所载制冰方法和过程，提出低压下水快速蒸发吸热制冷是"夏造冰"的制冰原理；结冰的部位不是传统观点所认为的瓮底，而是在瓮口的嫌上；指出要实现"夏造冰"，需满足三个条件：相对湿度低（低于26%）、瓮的容积大（100升左右）、空气的温度适当（20℃左右）。

My paper divides into three parts: The first part includes Chapter 1, Chapter 2. The Chapter 1 is mainly the brief description to the task study background, study meaning, method frame and relevant concept. Chapter 2 is mainly to conclude primal problem and challenge of planning in this kind of residential area by the analysis of existing circumstance to low-rise and low-density residential area of Chongqing suburb.

论文分为三个部分：第一部分包括第一章、第二章，第一章主要就课题研究背景、研究意义、方法框架以及相关概念进行简要的叙述；第二章通过对重庆郊区低层低密度住区的现状分析，归纳出该类住区规划面对的主要问题与挑战。

For color when you print the map out of the black and white, the main reason is the primary file that contains only the low solution puctatus gray, although the color when you print, but it is rough, the main reason is the primary file contains is a low resolution of the color figure.

差于不不不彩色打印时打不入暗白的图，其次给来因是主文件只包罗了矮不系象的灰度图，差于不不不彩色打印时虽然是彩图，但很粗劣，其次给来因是主文件包罗的是矮不系像的不不不彩色图。

Seven experiments were conducted in the present study to test and verify two inferences:(1) In character decision performance, high frequency character have not character stroke and component number effect, but low frequency character is an essential condition to stroke and component number effect;(2) In prime condition, when SOA is very short (SOA=56ms), component character can prime the recognition of low frequency compound characters, but failure to prime the high frequency compound characters.

在此基础上，本文通过7个行为实验验证了这一假设的两个重要推论：(1)在字决定任务中，高频汉字不存在部件数和笔画数效应，而低频字不必然存在笔画数和部件数效应；(2)在启动条件下，当SOA较短（=56毫秒）时，成分字仅对低频合体字有启动效应，而对高频合体字没有启动效应。

Altera positions new FPGA for the integration in the portable devices, for which are critical low prime cost, low energy consumption, but at the same time it is necessary to work by the large data volumes .

Altera的立场，新的FPGA的整合，在可携式装置，是至关重要的总理成本低，能耗低，但在同一时间，是有必要的工作，由大数据量。

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