确定的

Once the results of the research are put into practice and widely popularized, the influence of airdrome environment on air force logistics can be determined, on the basis of which the pertinence of the service pre-plan can be improved.

I 研究方法的确定野战机场选址对空军后勤保障的影响，许多因素是模糊的、不确定的，本文以飞行场务保障为例，采用模糊相似优先比决策法进行分析。

In order to improve the reliability of field test data, by the estimation theory of sample size, a method of field test route choice is introduced based on wireless network planning.

为了提高路测采集数据的有效性，以根据抽样理论确定的抽样点数目作为指导，结合无线网络规划理论，提出了有效的路测路线确定方法。

At the same time, the magnitude of the self-internal-force vector affected its zero self-internal-force geometry.

本文提出了在初始自应力确定的情况下结构体系各个单元的截面特性的确定问题。

The new process for preparing 4,4"-Diaminostilbene-2,2"-disulfonic acid was characterized by carrying out the catalytic hydrogenation of 4,4"-dinitrostilbene-2,2"-disulfonic acid or its alkali salts in presence of both Pd/C and OVN in water, the amount of OVN ranging from 0.1 to 0.2% by weight of 4,4"-dinitrostilbene-2,2"-disulfonic acid or its alkali salts, yielding 98.7% of desired product with 99.3% purity.

确定了氧化缩合反应的较佳工艺条件，DNS收率达95.2％，纯度达到了99.1％。而在本论文所确定的还原反应最佳条件下，DSD酸的收率可达98.7％，纯度高达99.5％。

On the ship, he plays the piano known by him very well that there are 88 keys,an finity ,while the city is infinity,so he is afraid of it.

在轮船上，他能够弹奏惊人的音乐，因为琴键是88个，很确定的数字；而城市，则有太多的不确定，所以他害怕尘嚣。

Determining the prime implicants, When we put the check characters, now determining which term is prime implicant or not became too easy in programming, the only thing we will do is using the strchr

确定的主要蕴涵，当我们把检查的字符，现在确定哪些术语是素蕴涵或不编程变得过于容易，我们唯一能做的就是用strchr

In addition, the location of the apical vertebrae in the scoliotic segment, as usually identified in the coronal plane, may not be the same as that identified in the kyphotic segment when viewed in the sagittal plane.

因此并非所有的Lenke-1型胸弯都是后凸不足，另外，通常由冠状面确定的侧凸节段的顶椎位置和矢状面上后凸节段的确定并非相符。

It's impossible to say if the man trekked to Italy himself or one of his ancestors did. But it's clear that this first known Roman Asian wasn't some aristocratic diplomat.

我们无法确定究竟是他还是他的前人跋涉到了意大利，但是可以确定的是，这名已知最早的亚裔罗马人不是什么贵族外交官。

This paper described the mechanism of the aero-engine windmilling drag, and theoretically deduced the formula for determining it in the simulated altitude test, and finally the experimental method for determining the engine windmilling drag was introduced.

本文分析了航空发动机风车阻力的产生机理，推导了发动机高空台试验中风车阻力确定的计算公式，介绍了航空发动机风车阻力确定的试验方法。

In point of the gliding extended range projectile, the choice of canards parameters and the confirmation method of canards size were studied.

阐述了制导炮弹舵面参数确定的原则，研究了滑翔增程弹舵面几何参数的选择、舵面尺寸确定的方法。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。