查询词典 fire suppression

The emergence of water and fire hydrant, fire water make an epoch-making changes have taken place; fire phone use, not only changed the traditional police methods, and also allows quick and accurate fire alarm; fire site began in accordance with the population, business planning and construction needs.

自来水与消火栓的出现，使消防水源发生了划时代的巨变；火警电话的运用，既改变了传统报警方式，又使火灾报警又快又准；消防站点也开始按照人口、商业需求进行规划建设。

In order to obtain the fire parameters of cable tunnels and study the time-dependent and spacedependent distribution of the air temperatures and fire smokes inside the tunnels, cable tunnel model is established and fullscale fire simulation is made by means of FDS developed by NIST (National Institute of Standards and Technology). The distribution pattern of the smoke density, oxygen density and temperature are obtained by means of processing and analysis of the experiment data, so as to provide some effective methods for fire-fighting, rescuing and escaping. Furthermore, some suggestion is made on fire prevention.

为了获取电缆隧道火灾参数，研究隧道内空气温度及火灾烟雾浓度随时间、空间的分布情况，利用NIST (美国国家标准和技术研究院)研发软件FDS，建立电缆隧道模型，进行全尺寸火灾模拟，通过实验数据处理和分析，给出了电缆隧道发生火灾时烟气浓度和氧气浓度以及纵向温度的变化规律，为现实火灾救援灭火、人员逃亡提供一些有效方法，并对火灾预防提出一些建议。

I plant mainly produces marine distress signals, life jackets and circle, rope-throwing equipment, spare parts liferaft boats, emergency escape breathing apparatus, fire-pressure air ventilation, air bubble gun, fire insulation clothes and the use of water cannon fire, Marine Fire equipment such as five series over 100 varieties of products, which were positive pressure air ventilation, fire insulation clothes, water Paomeimiehuoqi, diving equipment, and other products through seven provincial identification, more than 10 times the municipal science and technology advancement awards Huosheng , products exported the United States, Japan, South Korea, Singapore, Malaysia, Vietnam, the United Kingdom, Hong Kong, Taiwan and other countries and regions.

我厂主要生产船用求救信号、救生衣和圈、抛绳设备、救生筏艇备品备件、紧急逃生呼吸器、正压式消防空气呼吸器、空气泡沫枪、防火隔热服、多用消防水枪、船用消防装备等五大系列100多个品种的产品，先后有正压式空气呼吸器、防火隔热服、清水泡沫灭火器、潜水装具等七个产品通过省级鉴定，十多次获省市级科技进步奖，产品远销美国、日本、韩国、新加坡、马来西亚、越南、英国、香港、台湾等国家和地区。

The module of Zone Abnormal noise Processing ofOMEGA sps is an effective mothod of suppressing noise in Shot gather and CMPgather.②The noise of alternating current is suppressed by notching filter in theseismic data which dominating frequency is far from 50Hz.Otherwise,it issuppressed by mono-frequency noise suppression in the time domain of CGGsps;③The module of F-X Coherent Noise Suppression of OMEGA sps isa good mothod to suppress coherent noise.

此方法在炮域和 CMP 道集上应用效果最好；②对于工业干扰，原始资料主频远离 50Hz 时，采用陷波的方法较为简便，否则采用CGG 系统中的时间域单频压制方法；③对于相干噪音压制，OMEGA 中的频率-空间域相干噪音压制方法在知道斜干扰视速度的情况下，应用效果明显。

GnRH could markedly suppress progesterone secretion of cultured GCs with or without FSH and LH co-treatments. E〓 could invert the suppression of GnRH completely, also had the additive action on secreting progesterone with GnRH co-treatment. Mel partially released the suppression action of GnRH.

GnRH能强烈地抑制体外培养的颗粒细胞分泌孕酮，其抑制作用几乎不受FSH和LH影响；Mel仅表现部分地缓解了GnRH的抑制效应，但没有逆转。E〓不仅可以完全逆转GnRH的抑制作用，进而与GnRH叠加促进颗粒细胞分泌孕酮。

GnRH could mar Red I y suppress progesterone secretion of cultured GCs with or without FSH and LH co-treatments. E2 could invert the suppression of GnRH completely, also had the additive action on secreting progesterone with GnRH co-treatment. Mel partial ly released the suppression action of GnRH.

GnRH能强烈地抑制体外培养的颗粒细胞分泌孕酮，其抑制作用几乎不受FSH和LH影响；Mel仅表现部分地缓解了GnRH的抑制效应，但没有逆转。E_2不仅可以完全逆转GnRH的抑制作用，进而与GnRH叠加促进颗粒细胞分泌孕酮。

The damage induced by obstruction jaundice could result in liver and kidney function impairs, cruor dysfunction, gastric mucosal injury, immune suppression and liver regeneration suppression.

因此，为了能够安全的行联合肝脏大部切除的肝门部胆管癌根治术，术前必须采取各项措施以提高患者对手术的耐受性。

Smart Fog MS100 Fogger dust suppression systems have been essential in the USA in helping companies meet the EPA standards for dust suppression .

智能雾MS100烟雾机降尘系统已基本在美国在帮助企业适应降尘美国环保署的标准。

The power variation of the targeted harmonic signal and harmonic suppression ratio were calculated and evaluated. The theoretical caculations and simulated results suggest that power variation can be maintained within 1 dB with dc bias drift less than 5% and the harmonic suppression ratio is stable in the SSB RoF link.

理论计算和仿真结果表明，偏置漂移会使目标信号的功率抖动增大，但当偏置漂移量小于5％时，功率抖动小于1 dB，而谐波抑制比保持稳定；分析了与非理想光电调制器啁啾相关的有限消光比和双臂驱动不平衡度对RoF链路性能的影响，有限消光比会增加目标信号的功率抖动并降低谐波抑制比，而通过优化调制器的双臂驱动不平衡度可以提高单边带调制RoF链路性能。

For the convenience of research and information citation to Chinese nematologists and other related scientists,the insectivorous nematodes suppression to PPNs,the influence factors to the suppression and the significance for the research were reviewed in this report,as reference.

为便于同行及相关学者的研究和资料查询，本文综述了昆虫线虫对植物线虫的抑制作用和影响因素，并对研究的意义进行了讨论，以供参考。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。