累的例句大全

I am now tired look like a good-for-nothing.

我现在累得像一具行尸走肉.

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Caryopsis Development and Substance Accumulation of Transgenic Rice with Antisense Wx Gene

转反义Wx基因水稻颖果的发育及物质积累

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Effect of rice Wx Gene on substance accumulation of grain

水稻糯质基因对籽粒物质积累的影响

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The process described by Cutting evokes a principle that the sociologist Duncan Watts calls "cumulative advantage" ： once a thing becomes popular, it will tend to become more popular still.

克廷所描述的过程唤起了被社会学家邓肯·瓦茨称为"累积优势"的一个原则：一旦一个事物开始流行,它就会变得更加流行。

六级真题- 2015年 6月 1卷 信息匹配

Comparison of the Characteristics of Dry Matter Accumulation and Nutrient Absorption and Distribution of Aromatic Tobacco in Different Types of Ecological Regions

不同生态类型区香料烟干物质积累、养分吸收及分配特点比较

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Salt Expansion Accumulation of Sulphate Salty Soil under Freezing and Thawing Cycles

硫酸盐渍土在多次冻融循环时的盐胀累加规律

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The frequency of rich year, common year and poor year is 40.0, 10.0, 50.0%. The frequency of rich harvest and poor harvest in a whol year is 16.6, 23.3%.

气候年景分析：丰收年、平产年、欠收年（早晚造累加计）的频率为40.0,10.0、50.0%，其中全年丰收和欠收的频率为16.6、23.3%。

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The transformation is due to the shear strain imposed on the specimen by ECAP.

该转变发生是由于ECAP过程中材料承受剪切应变,应变能累积诱发再结晶,从而形成等轴晶双相结构.

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The sunshine time and precipitation are related to the accumulation of active constituents.

日照时数和降水量与活性成分的积累有相关性。

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Results ( 1) Onset in early childhood, joint contractures and cardiac involvement, followed by symmetrical limb muscular wasting and weakness were clinical feature of EDMD.

结果（1）儿童时发病，早期关节挛缩和心脏受累，相继出现对称性肢体肌肉萎缩和无力是EDMD的临床特征；

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Recitation is rather tiresome, but it is very important.

(背书是相当累人的, 但对我们来说是十分重要的. )

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English a pain in my head, but I am crazy for it.

最近一直在学英语,记性又不好, 很累.

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Differences of nitrate accumulation among some Chinese flowering cabbage varieties

几个菜心品种硝酸盐累积差异的研究

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Pulsed DBDs take full advantage of the charges accumulated on the dielectric surface and thus two discharges are generated per single voltage pulse.

脉冲电压驱动的介质阻挡放电充分利用了介质表面的积累电荷，一个电压脉冲可以激发两次放电。

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Results Sixteen patients with transverse-sigmoid sinus DAVF were treated by transvenous approach.

结果经静脉入路治疗横窦-乙状窦区DAVF共16例。病变累及横窦-乙状窦交界处者11例、横窦者3例、乙状窦者2例。

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The traditional algorithms are primarily based on Histogram, and the most typical algorithms include CDIF and SDIF.

传统的重频分选算法主要是基于直方图统计的算法，最具代表性的有累积差值直方图算法（CDIF）和序列差值直方图算法（SDIF）。

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Conventional algorithms are mainly based on histogram including cumulative difference histogram ( CDIF) and sequential difference histogram ( SDIF).

现有的重频分选算法有累积差值直方图法（CDIF）和序列差值直方图法（SDIF）。

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Compared with the performance of the IEEE 802.16d standard, the IPR method achieves better Complementary Cumulative Distribution Function ( CCDF) performance without BER performance degradation almost.

与IEEE802.16d标准中峰均比性能相比，本文提出的方法能在几乎不损失系统BER性能的情况下，获得良好的互补累积分布函数（CCDF）性能。

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Multicarrier modulation system based on wavelet packet transform is introduced. By analyzing the CCDF about peek value's power, its efficiency on measuring the performance of PAPR is demonstrated.

介绍了以小波包函数为载波的多载波调制系统，分析了WPM信号符号周期内峰值功率的互补累积分布函数（CCDF）及其对PAPR性能的有效描述；

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The code restriction technique and clipping are combined to achieve higher PAPR reduction and better BER, which can be seen from the simulation results of CCDF and BER based on MATLAB.

基于MATLAB的互补累积分布函数和误码率的仿真结果表明，码元约束技术和传统限幅的结合不仅降低了高峰均功率比，而且很好地改善了误码率性能。

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