分析了晶体产生开裂的原因，采用严格控制生长参数的方法予以解决。
The reasons of cleavage in the crystal is analyzed and solved by strict control of growth parameters.
比较了外延生长参数，如生长温度、生长压强、碳硅比和气流流速，与生长率和净载流子浓度的影响关系。
The influence of growth parameters including gas flow, C/Si ratio, growth temperature and pressure on growth rate and layer uniformity in thickness and doping are discussed.
结果表明，在表面外延生长初期沉积层呈现出非常丰富的分形几何特征，通过控制生长参数，可以得到不同微结构的团簇。
It is shown that at the initial stage of growth, the morphologies present ample fractal shape and by controlling growth parameters it is possible to obtain nano clusters with different structures.
研究结果为用计算机进行作物生长监测提供了理论基础和实用模型，并为农业科研中作物生长参数的测量提供了快速、便捷的方法。
It is an accurate, convenient, clipping method to measure the feature parameters of growing crop. The model and theory is developed to monitor the growth of crop by using computer vision.
看来吸水率是木塑复合材料中微生物生长的一个关键参数。
It seems that water absorption serves as one of the key parameters in microbial growth in WPC materials.
根据对各等级的林分生长过程及其立地特征的分析，提出了划分马尾松低质低效林的技术参数标准。
Based on the analysis of the stands growth procedure and the site features, we provided the parameter criterion used to sort the low quality and low benefit Masson Pine secondary stand.
研究了各生长条件如退火温度、前驱溶液等参数对SBN60薄膜结晶以及择优取向性能的影响。
The growth parameters, which can affect the structures and properties of SBN60 films, such as the choice of precursor solutions and post-annealing temperature were discussed.
林龄单因变量的蓄积量生长模型决定系数低，引入地位指数和密度指数再次参数化的生长模型可显著提高模型拟合度。
Single age variable stock volume growth model had low coefficient of determination, but it was improved a lot by introducing site index and stand density index in reparameterization.
并通过对其生长、残存和繁殖等统计学参数的描述，揭示了种群结构和种群动态。
Population size structure and population dynamics were elucidated with some statistical parameters, such as growth, survival and reproduction etc.
研究了盐胁迫对不同生境盐地碱蓬出苗、幼苗生长、离子积累和荧光参数等的影响。
We investigated the effect of salinity on seedling emergence, seedling growth, ion accumulation and chlorophyll fluorescence parameters of Suaeda salsa l.
本文主要研究了生长曲线模型中回归系数的参数估计问题。
In this paper, some researches on estimator of parameters in the growth curve model are considered.
目的研究兔VX2肝移植瘤的微血管密度(MVD)和血管内皮生长因子(VEGF)与CT灌注成像各灌注参数的相关关系。
Objective to study the relationship of ct perfusion parameters with microvessel density (MVD) and vascular endothelial growth factor (VEGF) in rabbit VX2 liver tumor.
一些处理参数会导致在硼化物层上形成硼-碳层，它将起着扩散垒的作用，阻止了硼化物进一步的生长。
Some treatment parameters led to boron carbon coating above the boride layer which ACTS as a diffusion barrier and prevents a further growth of the boride layer.
并且通过步进电机，抽水机，电热片，植物生长灯等执行器对参数进行控制，达到智能调控的目的。
And through the stepper motor, pumps, electric films, such as plant growth lights for the implementation of the parameters of control, intelligent control to achieve the objective.
本文就结晶介质的化学成分和合成参数，对立方氮化硼晶体生长特性的影响进行了阐述。
In this paper studies are made on the influence of the chemical compositions of the crystalline medium and the synthesizing parameters upon the growth characteristics of CBN.
目的：在不同生物层次上观测一定参数的磁场抑制恶性肿瘤生长。
Objective: Observations on inhibitory effects of magnetic fields with fixed parameters on malignant tumour growth at different biological levels.
而且通过调节工艺参数，可制备出沿不同晶向择优生长的多晶金刚石薄膜。
Moreover, by adjusting the technological parameters, polycrystalline diamond films grown preferentially along the different crystal orientations can be prepared.
根据实验数据估算模型的参数，模拟出了冬小麦在不同生长阶段的结构。
The parameters of the model were estimated from the measured data and the architecture of winter wheat at different growth stages was reproduced.
报道了闽江口海域鳓鱼的生殖群体结构、生长特性、死亡参数和繁殖、摄食习性等生态学资料。
The structure of reproductive stock, the growth character the mortality parameter and breeding, feeding habits of Chinese herring in the estuary of Mingjang River are reported in this paper.
目的研究一定参数的微动对骨组织生长分化的影响。
Objective To study the effects of micromotion in certain parameters on the ingrowth and differentiation of bone.
研究还表明，在自然条件下元宝枫幼树上述水分参数随季节和生长节律以及环境条件的变化发生有规律的变化。
Under natural condition, the ware parameters changed in respond to the changes of seasons, growth and development stages and environmental conditions.
结果表明，熔池中微观组织的生长方向强烈地受激光工艺参数（激光输出功率和扫描速度）和合金成分的影响。
The experimental results show that growth direction of microstructure are strongly affected by laser technology parameters and alloy composition.
建立了L -乳酸间歇发酵菌体生长、产物生成和底物消耗的动力学模型，确定了模型参数。
Kinetic models of cell growth, L-lactic acid formation and glucose consumption in L-lactic acid batch fermentation are proposed and kinetic model parameters are determined.
再根据晶体大小分布理论（CSD），计算出斜长石的晶体生长速率、成核密度及成核速率等岩浆结晶动力学参数；
On the basis of the crystal size distribution (CSD) theory, the growth rates, nucleation density and nucleation rates of plagioclase have been worked out.
为了实现这个目标，就需要深入研究液体电弧放电过程中碳纳米材料的生长机理，各种电弧放电参数和外加磁场对其影响。
To achieve this objective, in-depth study is needed on the growth mechanism of carbon nano-materials by arc discharge in liquid and the effect of various arc parameters and external magnetic fields.
论文按照采摘对象蓝莓的生长分布空间和作业要求，进行机械手本体结构参数优化设计。
The parameters' Optimization design of the robot framework and structure is made according to the blueberries' growth circumstance and distribution space.
在该模型中，我们考虑了沉积速率、沉积温度以及沉积角度等影响薄膜生长的参数。
By simulation of thin films growth, some microscopic processes can be revealed in extreme condition, such as high temperature and high deposition rate.
并利用随机参数L系统方法对豆科作物根系的生长过程进行了模拟。
Soybean roots system growth was simulated and visualized with the help of the stochastic and parametric Lsystem method.
并利用随机参数L系统方法对豆科作物根系的生长过程进行了模拟。
Soybean roots system growth was simulated and visualized with the help of the stochastic and parametric Lsystem method.
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