对空的

He has only one weakness and that is inability to attack air units.

他唯一的弱点是不能对空攻击。

Using full vector orthogonal function model of the auxiliary air hole pattern of cut-off characteristics of optical fiber were discussed.

利用全矢量正交函数模型对空气孔辅助光纤的模式截止特性进行了讨论。

In this paper, the causes of noise para-normal in No4 air compressor station were analysed and eliminated.

摘要对空压站噪声超标的主要原因进行了分析，并进行了治理，取得了较好效果。

In this solution, to check the vacuity of the CTL formula, it is not necessary to substitute all of its sub-formulae by TRUE or FALSE, but instead, it is enough to substitute its atomic proposition, and thus the number of times for checking is linear with the number of atomic propositions.

该方法对CTL公式的空属性的探测不需要对它的所有子公式用TRUE 或FALSE替换，只需对原子命题替换，这样检验的次数与原子命题的个数呈线性关系。

According to engine control parameter MAP attained through off-line type, control system realizes optimum control of A/F ratio and ignition advance angle. The system is called as static predetermined optimum control type.

控制系统采用静态预定最优控制方式即依据预先对发动机控制参数进行离线优化而得的脉谱，实现对空燃比和点火提前角的控制。

Based on the radiation characteristic of air speedy object, taking into account the synthetic influence factors of the real configuration of object, sun radiation, space long-wave radiation and the environment radiation around object, a further study for the effect of scarfskin pneumatic heating up, used equivalent resistance to estimate inner heat-resource and gave prominence to the influence on scarfskin radiation caused by engine heat-scattering, a logical and effective IR imaging simulation model for airplane is presented in this paper.

从红外辐射和热传导基本定律出发，综合考虑目标实际结构、太阳辐射、天空长波辐射、气动加热及周围环境辐射等因素的影响，依据空中快速目标热辐射特性，分析气动加热对飞机蒙皮辐射的作用，运用等效热阻对内热源部分进行估算，突出发动机传热部分对飞机整体辐射产生的影响，并建立一种可靠实用的空中飞机红外成像仿真模型，仿真过程中结合对空实拍红外图像进行动态调整，目标模拟结果真实感较强。

In comparison with the conventional viewpoint of kinetics,some unsimilarity among feature in solid state reduction process of iron ore in D.R.shaft furnace or in shaft of blast furnace is indicated such as:all factors influencing reduction are weakened, the reducibility of H_2 is not always superior to CO,the conventional gas heating curve would be modified and a new understanding of the reserve zone of reduc- tion process is found.

利用此模型对移动床还原过程进行了研究，发现了和经典动力学观点有所不同的有关竖炉和高炉固相区还原过程的一些特点和规律，如：所有因素对还原的影响均减弱；H_2的还原能力并不一定总是优越于 CO；传统的热交换曲线应有所改进；对还原过程的反应空区有了新的解释。

Methods By using Vero cell as the host cells and with acyclovir as the positive control, anti-HSV-1 activity of the extract was observed and determined with cytopathic effect assay and plaque reduction assay. Initial studies on antiviral mechanism included three aspects: virucidal assay, attachment assay and penetration assay.

以Vero细胞为宿主细胞，阿昔洛韦为阳性对照药物，通过观察细胞病变效应与空斑减数实验测定川楝子提取物抗HSV-1活性，计算其IC50与治疗指数，并从药物对病毒的直接灭活作用、对病毒吸附的影响及对病毒穿膜的影响三个方面初探川楝子提取物抗HSV-1活性的机理。

Deletion of attribute references, subscriptions and slicings is passed to the primary object involved; deletion of a slicing is in general equivalent to assignment of an empty slice of the right type (but even this is determined by the sliced object).

对属性引用、下标和片断的删除会作用到相关的基元对象。对片断的删除一般等价于对该片断赋予相应类型的空片断。

The influences of operation conditions such as reaction temperature and space velocity et al on catalytic performances were investigated.

在丙烯腈废气净化侧线评价装置上，对自制的含Pt，Pd贵金属蜂窝状燃烧催化剂进行了性能评价，并考察了反应温度、空速等操作条件对催化性能的影响。

We will see more and more activist government policies that distinguish economic activities according to the nationality of the actors.

我们将看到越来越多激进的政府政策，这些政策根据企业的国籍来区分经济活动。

If we can prove the independence of an axiomatic system, then we can guarantee the conciseness of this system, ie.

如果能够证明某个一阶谓词系统的独立性，那么就能够保证该系统的建立是精炼的，即没有任何一条公理或推理规则是多余的。