查询词典 short-sighted

With the basal stem of short spike L.brevitaba and its coterminous stolon, clonal ramet taken from grasslands which were non-degraded, light-degraded, moderate-degraded and heavy-degraded as the materials, the differences of stolon number and its length and the dry weight per unit of length of short spike L.brevitaba stolon from different degraded grassland were studied.

方法］以未退化、轻度退化、中度退化、重度退化草地上挖取的短穗兔耳草基茎及与其相连的匍匐茎和无性系分株为材料，研究不同退化草地上短穗兔耳草匍匐茎的数量、长度和单位长度匍匐茎干重的差异。

On the basis of short time energy and short time cross zero rate,a simple voice activity detection model on G.729 is presented.Some adjust methods are discussed for the model to adapt to different environments automatically.

提出了一种运用短时能量和短时过零率两个参数进行静音检测的模型，针对不同情况下的语音数据动态调整模型，实现了不同噪声环境下对语音片段的有效检测。

In order to do these, we made three cruciform steel reinforced concrete special-shaped short columns and one ordinary reinforced concrete short column, and subjected them to eccentric load.

对3根含钢率不同的十字形截面钢骨混凝土异形短柱和1根无钢骨的十字形截面普通混凝土异形柱进行单向偏压试验。

Rhizomes pachymorph, short relative to culm height, 10–30(–50) cm, with short neck.

根状茎粗型，与秆高度，10-30(-50)厘米，具短颈有关的短。

Attacking Short Balls 11-20-06 By Carl Danner Being able to flip or roll short balls is a necessary skill that is difficult for some players to learn.

进攻短球会挑或卷短球是必要的但又是很多球手很难学会的一个必要的技巧。

Losing at the Short Game By Carl Danner Sometimes you encounter an opponent who returns serves short, flips, and opens better than you do.

小球不利的情况有些时候你遇到的对手接发球回短，挑球，发起进攻都比你强。

The purpose of the syndicated loan is usually to finance a major decelopment,a project,a temporary imbalance of payments,a major capital investment program,a project cost over-run,acquisition of a company,short-term to long-term debt conversion,or rationalization of a company,short-term to long-term debt conversion,or rationalization of a its schedule of long-term debt repayments.

银团贷款是为了资助重大decelopment通常，一个项目一个临时收支失衡，主要资本投资计划，工程费用超出预算，因此，收购公司，短期与长期债务转换或合理化，公司的短期与长期债务转换，还是一种合理化其原定长期偿付能力。

This paper introduces a single-carrier system with hybrid time-frequency domain Decision Feedback Equalization, in which the short pn (Pseudo-Noise) sequence with fixed waveform replaces the cyclic prefix in the conventional Single Carrier systems with Frequency Domain Equalization, and the long PN sequences composed of several short pn sequences are employed as the channel training sequences to complete the initial estimation and tracking for fast-varying channel.

摘要该文设计了一种联合判决-反馈均衡的单载波频域均衡系统，该系统用固定波形的短pn序列取代常规SC-FDE系统中的循环前缀，并以多个短pn序列组成的长PN序列作信道训练从而解决快变信道的初始估计和跟踪问题。

It is difficult to calculate the short-term stiffness and short-term deflection at the service load.

在使用荷载下，钢筋混凝土双向板短期刚度和挠度的计算是很困难的。

He tried to piece it all together, to go back to the normal pattern of life a few short days ago before the sieve and the sand, Denham's Dentifrice, moth-voices, fireflies, the alarms and excursions, too much for a few short days, too much, indeed, for a lifetime.

他试图把所有的碎片连在一起，回到过去，回到筛子和沙子的年代，回到德汉姆牙膏、蛾的声响、萤火虫、喧闹和骚动，几天里发生了太多的事情，当然，对于他的整个所谓人生而言。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。