rate of decay
英 [reɪt ɒv dɪˈkeɪ]
美 [reɪt əv dɪˈkeɪ]
网络 衰变率; 衰减率
双语例句
- Still, their fossilization required a suite of factors: a slow rate of decay of soft tissues, little scavenging by other animals, a lack of swift currents and waves to jumble and carry away small bones, and fairly rapid burial.
但是它们的石化需要一系列因素：软组织的腐烂速度缓慢，很少被其他动物残食，缺少混杂、冲走小骨头的快速水流和波浪，以及相当快地被掩埋。 - The actual rate of decay may be somewhat greater or less than this expected rate.
衰变的实际速率可以比这个预期速率稍大些或稍小些。 - That'll just be related directly to the rate of the decay.
和衰减的速率有直接关系。 - One thing we have seen is that the social sciences have a much faster rate of decay than the physical sciences, because in the social sciences there is a lot more "noise" at the experimental level.
我们观察到的一个现象就是社会科学的衰变率比自然科学要快得多，因为社会科学在实验水平上存在的“噪音”要大得多。 - The reason why the rooting rate decreases is that the sucrose can cause the base of the cutting to decay.
生根率下降的原因是蔗糖溶液导致了插穗基部的腐烂。 - And ( 3) PES of low frequency could also accelerate the rate of natural decay of drug craving in heroin addicts after successful abstinence.
低频PES还能使海洛因成瘾者脱毒后对毒品心瘾的自然消退过程加速。 - The measurements of rate constants and activation energy of F2+ center decay in the range of room temperature indicate that the activation energy increases by about 0.2 eV and the rate constants decrease appreciably in oxygen doped LiF compared with the undoped crystals.
掺氧LiF与未掺氧者相比，F2~+心衰减反应的激活能大约提高0.2电子伏，而速率常数则显著变小。 - A dispersion relation is derived and the rate of the wave decay is computed.
导出了色散关系，计算了波浪衰减系数。 - The signification of decay rate of intensity-autocorrelation curve was analyzed, and the fast speed decay rate indicated that small diameter particles contribute large share intensity, vice versa.
分析了动态光散射技术中光强自相关曲线衰减速率的物理意义，指出快速衰减的相关曲线代表小颗粒对应大的自相关函数G（Γi），反之亦然。 - The right-sign decay D~ 0 → K~-π~+ is also reconstructed for R_ ( WS) measurement and as a reference channel, where R_ ( WS) is the rate of wrong-sign to right-sign decay.
正确符号过程D~0→K~-π~+也被重建，用来测量错误和正确符号的衰变比R（WS）以及作为参考衰变道。 - Strict boundedness is the kind of boundedness that gives us some information about the rate of decay of the solution.
严格一致有界性是一种可以给出解的衰减率信息的有界性； - The rate of latent infection of the pathogen, postharvest decay and browning of the fruits were found to be reduced and the effect of storage could be improved effectively by spraying fungicide twice or three times in the fruit growing season.
在龙眼果实生长期间喷雾3次杀菌剂可显著地降低果皮上炭疽病菌潜伏侵染率，减轻龙眼采收后炭疽病发生程度，提高龙眼贮藏效果。 - The results showed that the shell lac wax had good role in decreasing the loss of water, lowering the rate of decay and inhibiting the rate of respiration. It could also enhance the surface lighteness of eggplant and raise commercialization.
结果表明，虫胶果蜡可减少茄子的水分损失，降低腐烂率，抑制呼吸，同时增加果面亮度，提高商品价值。 - The rate of weight loss, however, differed less from one cultivar to another. Results show that the rate of weight loss and decay of the coated oranges were much lower than that of the uncoated ones.
品种（类型）之间失重率比腐烂率差异小。研究结果表明，经涂膜的柑桔失重率、烂果率大大低于未经涂膜的柑桔。 - Model verifications are given through comparisons between the calculated and the measured bed mud mass transport velocities as well as the rate of decay of surface wave heights.
模型验证是通过计算水波波高衰减率和底床软泥体输移速度，并与有关的实验测量数据进行比较。 - On the base of fluorescence quantum yield and lifetime measurement, the rate constants of radiation decay and non radiation decay of this compound were calculated.
在测定其荧光寿命及荧光量子产率基础上计算出它们的辐射及非辐射衰变速度常数。 - The errors are analyzed in theory and with the measurements when using T_ 10 or T_ 20 to evaluate the decay rate of the initial of the energy decay curve.
通过理论和实测对用混响时间T10或T20估计衰减曲线早期的衰减速率所产生的误差进行了分析。 - Synthesis of Optimal Feedback Systems with Prescribed Rate of Decay
按规定的衰减速度综合最优反馈系统 - The presence of Mg or La retard the rate of active decay.
镁和镧可减小活性衰减速率。 - Results show that the rate of weight loss and decay of the coated oranges were much lower than that of the uncoated ones.
研究结果表明，经涂膜的柑桔失重率、烂果率大大低于未经涂膜的柑桔。 - As a result, the process of the extraction can be seemly simulated by the first order Hill fit equation which had a similar form with Michaelis equation, while the progress of rate changing of pepsin's decay was fitly simulated by the first-order exponential decay equation.
采用一阶Hill方程可以较好地模拟胃蛋白酶提取猪皮胶原蛋白的进程，并且符合米氏方程的特征；用一阶指数衰减方程则可以表征胃蛋白酶水解速率的衰减过程。 - Sharp Rate of Decay for Solutions to Non-Newtonian Fluid in R~ 2
R~2上一类非牛顿流体动力学方程组解的最优衰减率 - The influence of key parameters of the system to the restoration rate of information is studied, such as delay time, segment length, and decay amplitude.
仿真研究了延时时间、分段长度、回声的衰减系数等关键参数对隐藏信息恢复率的影响。 - The diffusion process is studied by the data obtained by sample weighing. The moisture concentration curves acquired in classical mass loss drying experiments show that the law of diffusion process is an exponential decay expression, and drying rate is a process of wavy decay.
通过称重法研究水分的扩散过程变化规律，数据分析证明绝缘纸板微水分扩散过程遵循指数衰减规律，同时表明除湿速率表现为一种振荡衰减的变化过程。 - In this scheme, two – photon Raman resonance process is used to increase the operation rate, and the total operation time is far less the time of spontaneous decay and cavity decay. Therefore this scheme is experimentally feasible.
本方案采用双光子拉曼共振过程加快了操作速率，总操作时间远小于自发辐射和腔模衰变时间，因而在实验上是可行的。 - Last, the energy dissipation rate of the viscous liquid was analyzed from theoretical aspects to explain the essence of the decay of the energy, and the equation for calculating the damping factor produced by baffles was deduced.
最后，从理论方面分析了粘性液体的能量耗散率，说明了能量衰减的本质。推导了防晃板对晃动液体所产生的阻尼系数的计算公式。 - After the UV light is turned off, the rate of on-state current decay more slowly than off-state current due to the effect of gate bias voltage. 2.
紫外光照移除后，栅极偏压的作用使得开态电流衰减比关态电流慢许多。 - This paper uses a common food additive safety were coated with sodium alginate of mango, mango stored inside the nutrients, slow down the rate of its decay.
本论文使用一种常用安全的食品添加剂海藻酸钠对芒果进行涂膜处理，保存芒果内的营养物质，延缓其腐烂的速率。 - Profile curvature of the decay rate faster than the slope of the decay rate. ( 3) The studies of Statistical analysis of the loss of information with lower resolution and the region of loss information.
剖面曲率的衰减速度要快于坡度的衰减速度。（3）随分辨率降低损失信息的统计及损失信息区域研究。