查询词典 ballistic

To counter the characteristics of forming the pressure wave in the highly dense small-grain propellant bed in a small- caliber gun, this paper establishes the interior ballistic multi-region homogeneous phase flow model.

本文针对小口径火炮小颗粒高密实装药床压力波形成的特有现象，建立了一种分区的内弹道均相流数学物理模型，模型的数值计算结果与实验有非常好的一致性。

More? Junk bond yields have simply gone ballistic.

15%？更高？垃圾债券的收益率都涨疯了。

In all these applications specially designed versions of Dyneema give the highest level of ballistic protection at the lowest weight.

在所有这些用品中，专门设计的迪尼玛制品，以最轻的重量提供最高的防弹级别。

Dyneema's ballistic properties make it an excellent material for military vests, bullet-resistant vests, spall liners, inserts for additional protection as well as helmets and lightweightarmour for all kinds of vehicles.

迪尼玛的抗冲击特性使其成为适用于制作军用背心，防弹衣，防爆炸破片衬层，防弹插板及头盔和各种轻型装甲防护车辆的优质材料。

The DF-31 and its derivations represent significant improvement on the survivability and performance of the Chinese ballistic missile.

DF-31和它衍生型表现了中国弹道导弹在生存性和性能方面的重要进步。

Iran? Let me be clear: Iran's nuclear and ballistic missile activity

伊朗？让我把话说明白：伊朗的核武器和导弹活动确实是一个实质性的威胁

Our consumption of hot-drawing tubes often used in flammable and non-flammable fluid send ballistic and boilers, steel structures.

我公司消费的热拉延管常使用于可燃性及非可燃性流体保送弹道及锅炉、钢构造。

The exterior ballistic model have an important guidance on shell design and parameter matching research of this type projectile.

所建外弹道模型对该类弹丸的初步设计和弹道参数匹配研究具有重要的指导意义。

The Type 092 (NATO codename: Xia class) is China's first nuclear-powered ballistic missile submarine.

中国092型是中国最早的核动力弹道导弹潜艇。

CNN -- Pakistan successfully tested a short-range surface-to-surface ballistic missile with a range of 200 kilometers (124 miles) Saturday, the Pakistan Army said in a statement.

周六，巴基斯坦成功进行了一次短程地对地弹道导弹的实验，射程为200千米（124英里），巴基斯坦的军事部门在一个发布会上这样说。

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。