防御性

But the best part of the SPEAR system is that it's tactical and protective at the same time.

但矛式体系最好的一点是，它是战术性的，同时也是防御性的。

The problem is that companies also file patents defensively, to stymie competition.

问题是企业，防御性地抢注专利，这阻碍了竞争。

The plants of muskmelon were sprayed with benzothiazole at 100mg/L for 1, 2, 3 and 4 times at 1 week before flowering, young fruit period, fruit enlarging period arid netting period, respectively. Some parameters of resistance were analyzed afterone week of treatment.

分别于甜瓜开花前1周、幼果期（花后2周）、果实迅速膨大期（花后3周）和网纹形成期（花后4周）用100mg/L BTH对甜瓜植株进行1、2、3、4次喷洒，并分别在幼果期、膨大期、网纹期和成熟期进行取样，分析BTH处理后果实体内3种防御性酶活性和抗性物质的变化。

Understanding how to create naming architectures is how CoupName makes naming not just unique, but organized, understandable and defendable.

正是理解如何创立命名体系结构，CoupName制造不仅独特的，而且是条理化的，容易理解的和防御性的命名。

Chirp trains are induced by simulated predator attacks and precede or accompany the secretion of a defensive chemical from integumental bristles, supporting our hypothesis that these sounds function in acoustic aposematism.

一系列的敲击声可由模拟捕食者的攻击而引发，表皮的刺毛会同时或或在敲击声后分泌防御性化学物质，支持作者认为此行为是声音的警戒行为之假说。

The most powerful form of nondefensive listening, of course, is empathy: actually hearing the feelings behind what is being said.

非防御性倾听的最高境界是同理心：真正听到语言背后的感受。

Lizards live longer if they obsessively acquire more food, shelter, and mates, and if they expect predators to jump them at any moment. Sadly, however, reptiles are blind to nondefensive emotions; to the glow of love, the tickle of amusement.

如果过分地获得更多食物、庇护和配偶，如果时刻都期待着有捕食者跳到它们面前，那么蜥蜴就能活得更长；不过，令人悲哀的是，蜥蜴对防御性情感之外是一无所知；如：对爱，令人发笑的一刻。

Biden told delegates at a security conference that the United States will work "preventively, not pre-emptively" whenever possible to avoid conflict, and will at the same time "vigorously defend" the nation's security.

拜登告诉安全会议的代表，美国将尽可能采取'防御性——非进攻性'策略以避免冲突，同时'有力地保护'国家安全。

On the basis of the above studies, the effects and mechanisms of microinjection of glucocorticoid or mineralocorticoid into the rVLM on the arterial blood pressure, HR, pressor and tachycardiac responses produced by stimulation of the dorsal periaquaductal gray in the midbrain were further observed and analysed in the acute experiments on normotensive rats.

在此基础上，进一步在急性动物实验中观察分析肾上腺糖、盐皮质激素在rVLM区对血压、心率、电刺激防御反应区诱发的防御性升压和加快心率反应的作用及其机制。

Microinjection of glucocorticoid or mineralocorticoid (40 or 10 ng/0.1 ul/site) into the rVLM bilaterally caused an increase in BP, HR and the pressor response induced by the dPAG stimulation in the normotensive rat, respectively. Dose-dependence of both drugs was observed on the above effects in three directions. Nevertheless, there was no effect of both drugs on the tachycardiac response induced by the dPAG stimulation.

二、分别微量注射糖、盐皮质激素(40或10ng/0.1μl/site)至双侧rVLM，可引起正常血压大鼠的BP升高，HR加快，以及电刺激中脑中央周围灰质背侧区诱发的防御性升压反应增强，并均呈现出剂量-效应依赖性关系，而对电刺激dPAG诱发的加快心率反应无明显改变作用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。