variations的例句大全

The decision-directed channel estimation ( DDCE) can't track the channel variations in fast fading channels, and thus the system performance degradation occurs.

在快衰落信道情况下，基于判决指导信道估计（DDCE）法不能够很好的跟踪信道参数的变化，使得系统性能产生很大的恶化。

There are four types of grammatical tone-variations: light tone-variation , soft tone-variation, narrow tone-variation and pronoun tone-variation.

语法变调主要包括: 轻声化 、 轻音化、仄声支配式首字变调和代词所有格变调.

Essential characteristics and their seasonal variations of community structure of demersal fishes in the Xiamen Harbour

厦门港湾底栖鱼类群落结构的基本特征及其季节差异

Several variations of border irrigation have been devised.

畦灌的几种变通方式已经被设想出来了.

Seasonal variations of time determination of zat, zpa, and Za at Shanghai Observatory

上海天文台ZAT、ZPA、ZA三架仪器测时结果的季节性变化

The temperature variations of the realized plateau of the TPW within 20 hours were less than 0.2 mK, which could meet the needs for the high-precision temperature measurement.

在20小时内复现的水三相点温坪变化小于0.2mK，可以满足高精度温度测量的需求。

In a world of subtle variations of dark suits and understated shoes, the wrist may very well be the one area in which is it socially permissible for a man to be sartorially dazzling ( okay, yes, perhaps the tie as well).

在这个几乎千篇一律的深色西服和低调鞋履的世界中，手腕真有可能是社会准许男性炫耀个性的唯一一块小天地（可能还有领带）。

The variations of the electronic band structure in the films with the temperature and composition have been observed. A series of the physics law between composition and some physical parameters ( dielectric functions, OBG, etc.) have been established. 2.

发现其电子能带结构随着温度及组分的变化关系，建立起它们的介电函数以及禁带宽度等物理参数与组分的一系列物理规律。

Some variations may also require that winning hands be of some point value.

有些差异也可能会要求手中赢得价值约一点.

The Study And application of variations Lsw of Rock Temperature of Xiang-Xi Gold Mine

湘西金矿岩温变化规律的研究及其应用

The δ D values of the n-alkanes from Xifeng loess profile spanning the last 130 kyr show large variations for the past 130 kyr, ranging from-140 ‰ to-190 ‰. The Study on Relationship between the Distribution of N-alkanes, Pristane and Environment Change in JinChuan Peatland

黄土高原西峰黄土/古土壤剖面过去130kyr正构烷烃组分的平均氢同位素组成变化为-140‰～-190‰。金川泥炭地正烷烃和姥鲛烷分布特征与环境演变关系研究

It briefly introduces the historical change of Wusong Datum in the Changjiang Estuary region, and analyzes the spatial variations of regional mean sea level and theoretical bathymetrical datum plane in this region. A discussion is also given to the height system of the Changjiang Estuary region.

简要介绍长江河口地区吴淞零点的历史沿革，分析了长江河口地区水域平均海水面、理论深度基准面的空间变化，进而讨论长江河口地区的高程系统。

In communications, the amplitude variations of an amplitude modulated carrier wave.

在通信技术中, 调幅载波的幅度变化图.

Small alluvial fans at mouths of wet weather drainage ways also are commonly intermixed indistinguishably. Diurnal Variations of Air Temperature and Relative Humidity in the Surface Layer on Clear Day in Summer in Marsh

潮湿气侯地区河道出口处的小冲积扇，其沉积物的混合通常也难以区别。夏季晴天沼泽湿地贴地气层气温和相对湿度日变化特征

His staff had developed the attack plan through its final variations and details.

他的参谋班子已经对进攻方案作了最后的修改和补充.

This template allows for slight song variations.

这个样板可以允许歌声稍有变化.

Of course there are numerous complications and local variations, but this is the general scheme.

虽说这其中十分复杂而且在各地都经常变动, 但这是基调.

A style of Jazz Piano characterized by a repeated rhythmic and melodic pattern in the bass and a series of improvised variations in the treble.

布基伍基乐曲用钢琴演奏的爵士乐的一种，其特点是低音部有重复的旋律和节奏而最高音部则有一系列即兴变奏曲。

Variations of flower color are related to gene mutation and pollination pattern and so on.

研究认为,花色变异与基因突变、传粉机制等因素有关.

Although primitive, arrays have many variations used for decades and are unfortunately incompatible with each other.

阵列虽然基本但不同语言间也有许多袭用经年但并不相容的差异.