输出率

固氮树种表现出低输出率，落叶中N含量是非固氮树种的1.6～3.7倍。

The former displayed a low export rate , and the N content in their fallen leaves was 1.6 ~ 3.7 times higher than the later .

遮荫削弱叶片的~（14）C同化量，降低同化物初期输出率，还抑制根系的生长，使~（14）C同化物向根系的运输大为降低。

The shading not only weakened the leaf assimilation efficiency and reduced the initial export rate of ~ ( 14 ) C-assimilates , but also inhibited the root growth and greatly reduced the translocation of ~ ( 14 ) C-assimilates to the roots .

ABA处理主要提高了顶二茎鞘中的糖、淀粉的输出率。

The sugar and starch outputs of top second stem and sheath were increased by ABA treatment .

MD和SD增加了茎（含鞘）中非结构性碳水化物的输出率和对籽粒的贡献率。

Both MD and SD enhanced the remobilization of non-structural carbohydrate from stems ( including sheaths ) and increased its contribution to grains .

抽穗后干物质的输出率及运转率高；

Higher output percentage and transfering percentage of dry matter after heading .

且优化施肥的茎秆可溶性糖输出率最高。

The export percentage of the soluble sugar in stems is the highest .

均匀加宽激光器增益、损耗及耦合输出率分析

The gain , loss and coupling output coefficient analysis of homogeneous broadening lasers

两类型品种茎的输出率与贡献率均为负值。

The output rate and contribution rate of the two types varieties were both negative .

有的鱼雷发射器会有一定的概率产生故障，你的光束可能会有低的输出率。

A percentage of your torpedo launchers may malfunction , your beams may have lowered output .

今天的传播况一定很好。猜我现在的输出率有多少？

The condition must be very nice today , How much power do you guess I am running ?

茎鞘物质输出率可作为甜玉米库源关系协调的指标，它与产量关系密切，其值越高产量越高。

The output percent of stem-sheath store matter as the index to evaluate the coordination of source and sink .

随着品种演替，旗叶、茎杆和叶鞘中的氮素输出率增加，而输出氮的贡献率则与此相反。

Nitrogen output rate from flag leaf , stem and leaf sheath were increasing , but nitrogen contribution rate was decreasing with varietal development .

应用基于（火用）分析的生态学优化准则对循环（火用）输出率和循环（火用）损率进行协调优化。

On the basics of this model an exergy-based ecological optimization criterion is used to achieve the best compromise between the exergy-output rate and exergy-loss rate .

此外，本文还对使用分配系数、中间流量系数、中间需求率、输入率、输出率及成本产出分析各项指标等作出界定。

Besides , this thesis defines such analysis indices as consuming-distributing coefficient , intermediate flow coefficient , intermediate demand rate , import rate , export rate and those in cost-output analysis .

适宜的施氮量（≤135kg/hm2）在大豆结荚期后能协调植株各部分干物质的输出率，对套作大豆有明显的增产作用；

Appropriate nitrogen levels (≤ 135 kg / hm ~ 2 ) harmonized the dry matter outputting ratio ( OR ) to every organ of soybean after pudding , and increased yield of relay-planting soybean .

不同基因型品种在灌浆期的氮素转移程度不同，表现为随品种演替，旗叶、茎秆和叶鞘中氮素的输出率增加，而转移氮对籽粒氮的贡献率却下降。

With the cultivate evolvement , flag leaves , stem and leaf involucrum of nitrogen export ratio increased , but the transported nitrogen 's contribution decreased , the different genotype cultivate nitrogen transfer is different .

暖温型品种茎、叶、鞘的总输出率较高，冷温型品种总贡献率较高。

The total output rate of the stems , leaves and sheath of the warm temperature type were all much higher , and the total contribution rate of the cold temperature type were much higher .

结果表明：杂交水稻结实期间茎鞘干物质输出率与穗净增重、最终穗重及灌浆速率呈负相关；

The result showed that ( 1 ) the increased weight , ultimate weight and grain filling rate of a panicle were significantly negative correlated with export rate of stem and sheath dry matter during fruiting period ;

喷射流沉积后与基体/沉积坯的传导热交换占热输出率的90%以上，在沉积过程中，沉积面的温度变化呈周期性的升降。

It indicated that more than 90 % of the total output heat was transferred by the heat conduction between deposit and substrate . The temperature on the deposit surface rose and dropped periodically during the depositing process .

幼苗输出率第2年为14.5%，第3年为10.1%，第4年为1.8%。其它输出为：腐烂33.l%；

The percentages of the seedling output was 14 . 5 % in the 2 nd year , 10 . 1 % in the 3 rd year , and 1 . 8 % in the 4 th year .

至休眠前期的9月底，芽库输入率已为输出率的2.04倍。

By the end of September in the early dormant period , the input rate of the bud bank was as 2.04 times as its output rate , and the dormant buds of each age-class manifested a steady burgeoned output .

结果表明，随着生长季的进程，芦苇种群芽库输入率呈不断增加趋势，而萌发输出率呈不断减少的趋势，死亡输出率则大体保持相同的较低水平。

The results showed that the input rate of the bud bank increased with plant growth seasons while the burgeoned output rate exhibited a decreasing trend , whereas the output rate of the dead remained at a low level on the whole .

枣吊去叶处理（均匀去掉一半叶片）后，剩余叶片的光合产物输出率增加了1706%，果实获得的标记光合产物增加了1526%；

The proportion of photosynthates exported from remained leaves was raised by 17 06 % when the leaves of fruit branch were removed ( half of all ), and the proportion of labeled photosynthates imported to fruits was also raised by 15 26 % ;

干物重变化规律一致，但上部二叶和茎鞘干物重变化有所不同；80年代后推广的品种开花以后茎鞘干物质输出率增高，贡献率增大，而上部二叶光合能力提高；

Dry matter weight changed regularly , but the weights of the second leaf and the stem changed differently , the output rate of the second leaf and the dry stem matter increased after flowering in the SOS , and the contribution rate became bigger ;

在植株生理特性与抗倒性关系方面：抗倒性较强的组合茎鞘物质输出率较低，抗倒性弱的组合尽管茎鞘干物质重大，但其茎鞘物质输出率高。

On the side of relationship of physiological traits and lodging resistance , the dry matter transfer rate was lower in some combinations with better lodging resistance , while relatively higher in those combinations with weaker lodging resistance though more the dry matter weight in the culm and sheath .

干扰存在背景下MSK相干接收机输出误码率研究

Study on Error Probability of the Outputs of Coherent MSK Receivers in the Jamming Environment

LMS均衡算法在紫外信道中收敛很慢，滤波器阶数与均衡器输出误码率关系不明显，但是迭代步长存在一个最优的值；

The convergence rate is very slow for LMS equalizer on UV channel , BER is nearly not affected by equalizer tap numbers and step size has an optimal value .

对各种采样率和抽取因子的组合方案进行了Matlab仿真，设计了合适的滤波器，对各种方案的运算量和输出数据率作了分析比较，得出几种运算量和输出数据率均较小的采样方案。

The concrete work is that the Matlab simulation is made for various combining schemes of different sampling rates and decimating factors , suitable filters are designed , the calculation and output date rate for various combining schemes are compared and analyzed .

本文在研究干扰存在条件下MSK相干解调输出误码率时，将干扰建模成随机参量信号，并推导了针对MSK相干解调的干扰生效条件。

In this paper , the jamming is modeled as a kind of parameter stochastic signal , and then the condition that makes jamming effective is researched .

该方案采用简化的像素域级联转码结构，在保证视频重建质量的同时降低了运算的复杂度，然后在图像层引入PID控制器保证了输出比特率与目标比特率一致。

In the scheme , simplified cascaded pixel domain transcoding structure is adopted to reduce the computational complexity while remaining the reconstructed video quality . Furthermore , a PID controller is introduced in the picture layer to ensure the output bit rate consistent with the target bit rate .