查询词典 lethal

The result showed that the best is Coreopsis drummondii, its semi-lethal concentration and limit concentration both reached as high as 1.4%; The next was Callistephus chinensis, its semi-lethal concentration was 0.6%, and its limit concentration was 1.2%; The middle was Althaea rosea, its semi-lethal concentration was 0.4%, and its limit concentration was 1.2%; The lower one was Rudbeckia hirta, its semi-lethal concentration was 0.4%, and its limit concentration was 1.0%.

结果表明：耐盐性最强的是金鸡菊，其耐盐半致死浓度和耐盐极限浓度高达1.4%；其次为翠菊，耐盐半致死浓度为0.6%，耐盐极限浓度为1.2%；耐盐力中等的是蜀葵，其耐盐半致死浓度为0.4%，耐盐极限浓度为1.2%；耐盐性最差的是黑心菊，耐盐半致死浓度为0.4%，耐盐极限浓度为1.0%。

Less-lethal weapons has been greatly developed and widely used in actual combat today. They are very valuable in military actions and law enforcement, and also can be used in antiterrorism action. Less -lethal weapons have become an important supplement to normal lethal weapons and their actions are not allowed to be ignored.

非致命武器目前已经取得了迅速的发展，并在实战中取得了广泛的应用，它具有各种各样的军事和执法用途，在反恐防暴方面也很有作为，非致命武器将会成为常规杀伤性武器的重要补充，其作用不容忽视。

And the semi-lethal temperature of the plant tissues was gotten according to Logistic equation. The result shows that these cultivars' semi-lethal temperatures distribute from -2.91 to -5.48℃. With the application of geography information system, the temperature suitable ecotopes in China of Bougainvillea were established by use of -3℃, the general lethal temperature, as the determinator.

对我国广泛栽培的21个三角梅品种进行了模拟低温电导率测定，确定低温致死范围在-2.91℃～-5.48℃之间；以三角梅品种普遍致死温度-3℃为依据，采用地理信息系统进行了三角梅在我国的温度适宜区划。

And once the campus violence happens, the condition will either be just blows exchange or, seriously, the appearance of some lethal weapons like knife and gun. However, this also must be ascribed the blame to the over loose of lethal weapons in the American legislations. In many regions, the lethal firearm can even be reached easily.

而一旦有校园暴力事件产生，轻则只是拳打脚踢一番，但严重的就有可能出现刀枪等具有杀伤力的武器，而这种情况也必须归咎於美国法律对於危险性武器的管理制度过於松散，甚至在许多地区，这种具有杀伤力的枪枝几乎是随手可得。

The results show that the Albizzia julibrissin Durazz had a stronger alkaline tolerance, the lethal and half lethal concentrations of alkaline to Albizzia julibrissin Durazz were 147.33 mmolL^(-1), 78.30 mmlL^(-1), respectively.

结果表明，合欢树种的耐碱能力较强，半致死浓度为78.30 mmolL^(-1)，致死浓度为147.33 mmolL^(-1)。

The airborne dispenser is a family of Multi-Purpose air-to-surface precision-attack modularized glide bomb. Its payload bay can accommodate lethal and non-lethal payloads - from warheads to pamphlets to sensor packages.

机载布撒器是一种能在敌防空火力区域之外投放、能携带多种子弹药、高精度、模块化的滑翔式多用途航空制导攻击武器。

The most suitable range of temperature is 25~30℃ and lethal temperature is 56℃ for hypha growth, the most suitable temperature is 25℃ for produce more conidiospore and lethal temperature is 56℃ for conidiospore. Within the pH range of 3~11 the hypha could grow and produce conidiospore. The optimum pH is 5~7 for hypha growth and 3, 9, 10 for produce more conidiospore. The range of glucose concentration is 2%~8% for hypha growth, the most suitable glucose concentration is 2% for hypha growth and produce more conidiospore. The effect of illumination on Bipolaris cynodontis was significance to the growth hypha and spore numbers. The whole light is advantage of hypha growth, but could not produce conidiospore. Alternation of light and darkness for 12 hours is advantage of hypha growth, as well as produce conidiospore.

菌丝最佳生长温度是25~30℃之间，在25℃时最利于产孢，菌丝生长和分生孢子的致死温度是56℃；该菌在pH 3~11范围内均能生长，产生分生孢子，菌丝生长的最适pH 5~7，产孢量最大的pH是3，9，10；糖浓度在2%~8%菌丝能生长，在糖浓度为2%时菌丝生长最好，产孢量最高；光照对病原菌的菌丝生长和产孢有明显影响，在全光照的条件下有利于菌丝的生长，但不会产孢，黑暗12h光照12h既利于菌丝生长又利于产孢，而全黑暗的条件下不利于菌丝生长和产孢。

"We are looking for a last line of defense and that defense has to be lethal to counter lethal intent," said Gregg Overman, spokesman for the Allied Pilots Union representing 13,500 American Airlines pilots.

由13，500名美国飞行员组成的飞行员联盟发言人格雷格·奥弗曼说：我们一直在寻找能够与致命的恐怖行为抵死抗争的最后防线。

The results showed that 2,4 D had promotive effects on the growth of pavlova viridis, especially in the early stage of culture, and the optimum mass concentration was 0.1 mg/L. 6 BA had lethal effect on pavlova viridis, and the lowest lethal mass concentration was 1.0 mg/ L.

结果表明，在试验浓度范围内，2 ，4— D对绿色巴夫藻生长的影响在培养早期比后期明显，最适浓度为 0 。1 m g/L ；6-BA质量浓度≥ 1 mg/L时对绿色巴夫藻有致死作用，质量浓度为 0 。1～ 0 。8mg/L时，对绿色巴夫藻的生长有促进作用，促进生长的最适质量浓度为 0 。5mg/L。

The results showed that while the raying distance was 10 cm and an ultraviolet lamp with 20 W acted on the strain of Norcardia corailina 3 min and 4 min, the lethal ratio was high than 90%; While the raying time was 5 min, the lethal ratio was 100%.

结果表明：在紫外灯功率为20w，照射距离为10cm的条件下，诱变时间为3min和4min，致死率均大于90％；而诱变时间为5min，致死率为100％。

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？