查询词典 initial approximation

Therefore, the biomass concentration during flask culture can be predicted by this neural network model if initial glucose concentration and initial biomass concentration were provided.

所以，由培养液的初始葡萄浓度和初始生物量浓度通过网络软测量模型就可对摇瓶中微生物的生物量浓度进行估算。

The proposed robust road main direction detection method consists of initial main direction extraction based on the direction histogram of structure tensor and precise direction detection on vectorized edge image. Experiment results demonstrate its robustness and precise. The proposed Gibbs-sampling-based method models road network with marked point process and can effectively extract road network with initial configuration. However it is slow and still can not deal with single and isolated road segment. These problems can be solved by the real-time method. And experiments verify that the real-time method is fast during extracting road segment.

提出的稳健道路局部主方向提取算法以结构张量为基础，通过方向直方图确定大致主方向，并通过矢量化边缘进一步计算准确的方向角，实验结果表明具有良好的稳健性和准确性；提出的基于Gibbs采样的交互式道路网提取方法采用标记点过程对道路网进行建模，在给出初始构造项的情况下，能有效的提取出指定道路网；提出的实时交互式道路段提取算法弥补了上一方法无法处理单一直线道路段和计算过程慢的不足，是上一方法的有益补充，实验结果表明算法能快速提取道路段。

The compressibility of single-line method is smaller than that of double-line method for lower initial moisture content, and is larger than that of double-line method for higher initial moisture content.

根据试验结果，总结出了黄土的压缩变形随饱和度变化的规律，发现无论单线法还是双线法，黄土的压缩性均随增湿而提高，随减湿而降低。

The factors which affect the rate of evaporation in enclosed LNG storage tank are various, and they mainly are the initial filling rate, the ambient temperature , the insulation structure (effective thermal conductivity ), the initial pressure within the tank, the tank pressure of work , the amount of nitrogen in LNG, the tank volume size and so on.

影响密闭LNG储罐蒸发率的因素是多方面的，主要有储罐的初始充满率、环境温度、储罐保温结构、储罐内的初始压力、储罐的工作压力大小、LNG中含氮量的多少、储罐的容积大小等。

Obstruents—stops and fricatives----classified as voicedare voiced through only a small part of the articulation when they occur at the end of an utterance or before a voiceless sound.2,so-called voiced stops and affricates/b,d/are voiceless when syllable initial,except when immediately preceded by a voiced sound 3,the approximants/w,r/are at least partially voiceless when they occur after initial /p,k/This is due to the overlapping of the gesture required for aspiration with the voicing gesture required for the approximant.

1 ， Obstruents站和fricatives ----列为表达的通过表示只有一小部分的衔接当他们出现在年底的话语或之前清音。 2 ，所谓表示停止与affricates / B辑，数/音节时有发言权的初始，除非立即之前表示无害 3 ，逼近/ w中，俄/至少部分是无声这种情况发生时经初步/磷，钾/这是由于重叠的手势所需的愿望与呼声姿态所需逼近。

More than 600 cognates are compared with the Old Chinese reconstruction system of ZhengzhangPan Chapter Five is a comparison of the initial system along the line of Old Chinese initial system.

第五章，汉缅语声母系统比较，以汉语上古声母为线索，对汉语的声母系统，包括介音，作了较为全面的比较。

The exposed massive cold-seep carbonates provided substrate for the encrustations of corals as well as coralline algae and might have played a crucial role in the initial development of coral reefs in a siliciclastic paleoenvironment of active tectonic setting. This is probable the first case of the world that cold-seep carbonates acting as initial colonization hardgrounds of hermatypic corals and corallines.

在此基底泥岩快速浅化的过程中，出露的块状冷泉碳酸盐岩成为不稳定地体构造背景中，珊瑚与珊瑚藻等表覆生物在矽质碎屑环境生长的硬底质，可能在礁体的最初发育扮演关键性的角色；此种冷泉碳酸盐岩成为造礁珊瑚与珊瑚藻在矽质碎屑古环境中最初生长硬底质的现象，很可能为世界首例。

However TGase activity did not change significantly by increasing Zn2+ initial concentration.TGase activity did not change significantly when the fermentation culture was dialysed with EDTA addition. according to the change of biomass at different Zn2+ initial concentrations, the author considered that Zn2+ was not the component or active centre of TGase.

EDTA透析对TGase的酶活没有产生明显影响，结合不同Zn2+含量时SK4.001生物量的变化，作者认为，Zn2+在SK4.001发酵产TGase中同时具有营养和促进SK4.001产TGase的作用，但Zn2+并不是TGase的构成部分或活性中心，有关Zn2+促进SK4.001产TGase中的具体作用机理仍有待进一步研究。

A series of simplified mathematics models for analyzing the precision of the firing initial data and assessing the firing efficiency under the condition of computer are established to the accompaniment of software application which could be used in the determination of firing initial data, real-time precision analyzing and aided decision making.

建立了计算机条件下射击开始诸元精度分析和射击效率评定的一系列简化数学模型。建立了决定火炮射击开始诸元、实时精度分析和辅助决策的应用软件。

The basic relationship between the the first half-wave peak value of transient current and the initial firing angles is found by means of analytical method.The practical method is put forward to determine the initial two-phase and the third phase firing angles with the limiting value and the space vector varying track of transient current.And then the subsequent series of firing angles with the even step are calculated by using the speed at the time of re-switching.The suppressive effect to the inrush current is verified with simulation and experiment of rapid soft re-switching control,by which the influence of different speed to rapid soft re-switching course is analyzed besides.3 To analyze the power loss for typical periodically variable running load and deeply study the energy-saving principle and control mode of the intermittent power supply approach. Futhermore,the novel integrated energy-saving control technique is developed on base of the intermittent power supply approach.

通过解析方法找到快速软投入初始触发角与瞬态电流首半波峰值加热板之间的基本关系，进而提出了由限流值和空间向量轨迹确定初始两相和第三相触发角的方法，并以固定步长均匀递减的方式由投入时转速计算出其它后续触发角；结合仿真和实验验证了快速软投入对冲击电流的抑制作用，并分析了不同转速下投入时对电源快速软投入过程的影响。3对典型周期性变工况负载特性进行能耗分析，深入研究断续供电节能机理和控制模式，并进一步发展了以断续供电为主的综合节能控制新技术。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。