C/N ratio can be taken as a rooting index of elm tip.
碳/氮比率可作为白榆新梢生根的指标。
Outstanding S/N ratio is achieved, providing clean audio in SSB , AM and FM.
优秀的S /N比，是实现，提供清洁的音频，办学团体，AM和。
C and N conternt as well as C/N ratio can be taken as a rooting index of elm tip.
插穗中碳、氮的绝对量及碳 /氮比率可作为白榆新梢生根的指标。
The C/N ratio is commonly used in satellite communication systems to point or align the receiving dish;
C /N比率是卫星通信系统中常用的点或使接收天线；
The result shows that the S/N ratio can be raised and the seismic noise suppressed with nonintegerorder calculus.
初步分析表明，借助非整数阶微积分来改变地震数据的分维值、压制地震噪声是可能的。
The effect of N forms and NO-3-N/NH+4-N ratio on iron nutrition in hydroponically grown lettuce were investigated.
研究了硝态氮与氨态氮及其不同配比对水培生菜铁素营养的影响。
Soil microbial biomass carbon, nitrogen and its C/N ratio are the important biological indicators characterizing soil quality.
土壤微生物生物量C和N及其C/ N比是反映土壤质量的重要生物学指标。
The processed profiles have high S/N ratio and clear seismic wave group feature, so meet the structural interpretation demand.
最终处理剖面信噪比较高，地震波组特征明显，满足了该区构造解释的需要。
The order of nutrient factors important on rooting rate were reducing sugers, C : N ratio, total N, starch , and soluble sugers.
营养因子对生根率的重要性顺序为：还原糖、C/N、全N、淀粉、可溶性糖。
The state space reconstruction of chaotic signals having low S/N ratio was investigated by means of Singular System Analysis (SSA).
利用奇异系统分析方法研究了低信噪比混沌信号的相空间重构。
Opposed to COD/N ratio, much more information could be obtained if the denitrification potential and wastewater quality were determined.
相对于COD/N，如果确定了系统反硝化潜力和污水水质能获得更多信息。
The velocity error is minor, tends to stable and has small influence on the velocity precision when the S/N ratio is greater than limit value;
当信噪比高于界限值时，速度误差较小且趋于稳定，对速度精度影响较小；
Based on average S/N ratio of each sub band, the mobile station feeds back the word of data rate control (DRC) obtained by looking up the table.
系统采用闭环反馈方法，移动台根据每个子带的平均信噪比查表得到数据速率控制字DRC进行反馈；
The signal average method was used in order to increase the S/N ratio, and the optimum sweep time and average times were experimentally determined.
为了提高信噪比，采用了信号平均技术，并通过实验确定了最佳采样时间和平均次数。
The deficiency of N or P in artificial seawater would lag the time of gametophyte formation and affect the differentiation ratio of female-male gametes.
人工海水中氮、磷营养盐的缺乏会导致海带配子体形成时间的滞后，并对其雌雄分化产生一定影响。
When treating triamiphos waste water by anaerobic fluidized bed process the NH3-N content in raw waste water must be reduced and nutrition ratio be adjusted.
采用厌氧流化床工艺处理三唑磷农药废水，必须降低原水中NH_3—N含量，调整营养比例。
The second had low phosphorus and low C/N ratio including fishes such as lower and middle carnivores such as Pseudosciaena polyactis, Platycephalus indicus and Argyrosomus argentatus.
第二类种类最多，主要包括小黄鱼、鲬和白姑鱼等中、低级肉食性鱼类，其元素组成特征为低磷、低C／N比值，；
The H-N ratio in the production of synthetic ammonia is one of the most important parameters to increase the product yield which is an efficiency measure to keep the optimal production.
氢氮比是合成氨装置最为关键的参数之一，保持比值始终处于最佳状态是提高合成氨产量的有效措施。
The nutrient return of the litters was closely related to the nutrient contents of the litters. The litter C/N ratio and P content could be the key indices for the litter decomposition.
竹林凋落叶的养分含量对凋落物养分归还有重要影响，尤其是C/N和P可能作为竹林凋落物分解的指示者。
The method was used in the complex area where the S/N ratio was poor and reflection residual static corrections were difficult to achieve success, which obtained good processing results.
将该方法应用于信噪比较低、反射波剩余静校正方法难以奏效的复杂地表区，获得良好处理效果。
The objective of this paper is to introduce the influence of different carbon source, such as methanol, sucrose, glucose and newspaper etc and the effect of C/N ratio on denitrification, .
本文论述了甲醇、蔗糖、报纸等不同物质作为碳源及其碳氮比对反硝化过程的影响，并对各碳源适宜的碳氮比加以总结。
Analysis of the results suggest that poststack depth migration has more advantages in improving S/N ratio, resolution and image effect than poststack time migration and prestack time migration.
对比分析了叠前深度偏移、叠后时间偏移和叠前时间偏移结果，分析表明，叠前深度偏移技术能较好地改善该区复杂构造的成像质量，提高资料的信噪比和分辨率。
The problem above can be resolved by the blind synchronization algorithm. The theoretic analysis and experimental results show that the approach can work well on the lower S/N ratio input signals.
理论分析及计算机仿真结果表明，该算法在低信噪比条件下可实现DS/SS信号的盲同步及PN码序列的精确估计。
The ratio of signal to noise (S/N) is greatly improved through the phase sensitivity detection.
通过相位灵敏度检测，大大提高了信噪比。
This n: 1 ratio allows SACK senders to overwhelm receivers on much more powerful platforms.
这种N：1的比例使SACK发送方可以打击非常强大的平台上的接收方。
With transparency enabled, you now have a situation where there is a 1:1 ratio of client-to-ADC and ADC-to-server connections, instead of an n:1 ratio.
在启用透明度的情况下，您将面临着客户端到ADC与 ADC 到服务器的连接比例为 1:1 的情况，而非n:1 的比例。
n It takes discrete values, multiples of some integer n, and the multiplication factor is the ratio of the Planck constant divided by 2 pi where n takes one, two, three and so on.
这些离散的值乘以整数，乘积因子,是普朗克常数除以2π,其中n可以取1，2，3，等等。
This accelerometer is fabricated by N type silicon wafer. To obtain high aspect ratio structure, deep reactive ion etching(DRIE) process is employed.
加速度计用普通的N型硅片制造，为了刻蚀高深宽比的结构，使用了深反应离子刻蚀（DRIE）工艺。
We have improved fringe search method for processing VLBI data at low signal-noise ratio (S/N).
为了处理低信噪比（S/N）的VLBI观测数据，我们对现有的条纹搜索方法做了改进。
Four imidazoline borates were synthesized with two kinds of fatty acid, N-hydroxyethyl-ethylenediamine, boric acid according to the different ratio of reaction materials.
以脂肪酸、-羟乙基乙二胺、酸按不同比例分别合成了四种脂肪酸咪唑啉硼酸单酯和三酯。
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