A的例句大全

The belt is not usually a target for space vehicles so the launch would not violate an international agreement that prohibits the cluttering of space with foreign objects.

这个（辐射）带通常不是空间运载工具的目标，因此这种发射不会违反禁止往空间充塞杂物的国际协定。

Target Schema Space, is the mental representation of original conceptual structure in target culture, which provides potential meanings and available linguistic structures of the target text for a translator to choose from and to achieve the cross-space mapping.

目的语心理图式空间是原概念结构在目的语文化下的心理表征，使译者能够从中选择潜在的目的语文本的意义与可用的语言结构，并实现跨空间映射。

Photoelectric tracking system is a kind of maneuvering target tracking space of the modernization of the measurement and control equipment, with its tracking capture the ability to improve, to its child system-the servo control system control requirements of ability is more significant.

光电跟踪系统是一种跟踪空间机动目标的现代化测控设备，随着对其捕获跟踪能力的不断提高，对其子系统&伺服控制系统控制能力的要求也越来越高。

If the target speed is low or acquisition is early, impact will occur at a greater range.

如果目标速度较低或者捕获目标较早，那么命中点将发生在较远的距离上。

A modified sensor model, which keeps the physical meaning of the old model and describes more general cases, is used to analyze the relationship between target speed and detection probability.

在保持已有传感器模型的物理意义的条件下，对传感器模型进行了改进，改进模型可以描述更一般的情形。

But the calculation of target speed curve must have a better real-time performance, which is determined by the characteristic of short distance between stations and frequent acceleration and deceleration in urban rail transit.

但城市轨道交通站间距离短、列车加减速频繁的特点决定了节能目标速度曲线的计算必须具有一定的实时性。

Experimental result shows that under condition of isothermal layer channel, long distance and low target speed, target pulse-pulse echo correlation coefficient is about 0.7, for a stable time of about 10 s.

实验结果表明：在等温层信道中，目标距离较远、目标相对速度较低的情况下，海上目标回波脉间相关系数在70%左右，至少在10s内时间中，可以保持较强的相干性；

Roadside computers are better suited for traffic management, setting the target speed for each segment and lane of roadway, and allocating vehicles to different lanes of a multilane automated facility.

路边设置的计算机更适用于交通管理，如为不同路段和车道设定限速，通过多车道自动化设施为车辆安排不同的车道。

For the target speed 200km/ h, it is complex for longitudinal connected slab ballastless track on the subgrade to construct and inconvenient to maintain, at the same time, it costs a lot.

对于速度目标值200km/h的城际铁路，认为路基上纵连板式无砟轨道施工复杂，维修不便，造价较高。

The optimized result shows that train energy is lower than before by tracking the optimized target speed curve, which explains that the algorithm has a good energy-saving effect. And a better real-time performance is reflected with the fast optimization of the second stage.

结果表明：列车追踪优化的目标速度曲线运行，能耗较低，具有较好的节能效果，同时第二阶段优化速度较快，具有一定的实时性。

Also, in the simulation and analysis of vehicle equipped with CVT, the results shows that the Fuzzy adaptive-PI method composite speed ratio control can track the target speed ratio well, it has a good dynamic response and high control accuracy of steady state.

在无级变速器整车仿真中，不同工况下的速比跟踪情况证实模糊自适应-PI复合速比控制能够很好地跟踪目标速比，具有良好的动态响应和较高的稳态控制精度。

A theoretical explanation for this phenomenon has been given.

并对此给出了理论解释。

Federal investigators are looking for answers into why an Asiana Airlines 777 aircraft was traveling significantly below its target speed during an attempt to land over the weekend just before a crash into a runway at San Francisco airport.

联邦调查人员正在调查韩亚航空波音777客机在本周末撞上旧金山机场的跑道以前，试图降落时飞行速度明显低于目标速度的原因。

Through rational program design, did a quantitative analysis between the different train type, speed ( target speed, technic speed), the distance between stop stations and train traction energy consumption. ( 5) Built a passenger Corridor passenger flow sharing Logit model.

通过合理的方案设计，分析了不同列车类型、速度（目标速度、技术速度）、停站间距与列车运行能耗的定量关系。（5）建立了客运通道客流分担率Logit模型。

As a chemist, we mainly design and synthesize new compounds on the base of relevant cancer target spot, and then value their antitumor activities.

我们主要是根据现阶段肿瘤靶点设计合成具有抗肿瘤活性的化合物，进而对其进行活性研究。

Therefore, it has become a new target spot and a new hot point in the treatment of liver fibrosis to inhibit the expression of cytokines such as PDGF, TGF-β 1, etc.

因此，抑制PDGF、TGF-β1等细胞因子表达成为抗肝纤维化治疗的新靶点、新热点。

Tobacco target spot is a newly-found and seriously harmful leaf disease of tobacco in China in recent years, and quality and yield of tobacco leaves are seriously affected, which runs short of references.

烟草靶斑病（tobacco target spot）是近年来我国新报道的一种烟草叶部病害，危害严重，该病害对烟草的产量和品质有显著的影响，但是国内缺乏文献记载。

The method of target state estimation in this paper is a dynamic programming approach.

与基于卡尔曼滤波的常见方法不同，采用动态规划算法进行多假设检验，从而估计目标的状态。

The other estimates target state without explicit use of a data association algorithm.

另一类在估计目标状态时并没有利用数据融合。

A transition is a relationship between a source state vertex and a target state vertex.

转换是源状态顶点和目标状态顶点之间的关系。