致死的

Additional important meaningless note : The wires in the ampule modulator unit are marked as follows according to international convention: blue= neutral or live; blue and live= neutral and green; black= instant death.

附加的重要但毫无意义的提示：密封在调制解调器中的电线根据国际惯例标记如下：蓝色表示不带电或带电；蓝色带电等于绿色不带电；黑色则能立即致死。

Objective To further vertify the bioactivities and mechanism of piperine and to investigate the effect of piperine on the ion channel of insect cytes, the toxicity and lethal effect of piperine against Culex pipiens pallens larvae and Spodoptera frugiperda cell line were investigated under the laboratory conditions.

目的研究胡椒碱对淡色库蚊幼虫和草地贪夜蛾 Sf-21细胞的毒力作用和后致死作用，进一步揭示胡椒碱的作用机制及作用方式，以便进一步研究其对昆虫细胞离子通道的影响。

Alpha-toxin of Clostridium perfringens type A is the major factor leading to the disease of gas gangrene and one of the most important biological toxins.

毒素是A型产气荚膜梭菌(Clostridium perfringens type A，CPA)引起气性坏疽的最主要致死因素，也是重要的生物毒素战剂，目前尚无有效的防治方法。

The conidial germination need some special nutrients. The best carbohydrates and nitrogen for conidial germination are 1% saccharose and 1% glycin; the proper temperature was 20-30℃ and the optimal temperature was 25℃; the optimal pH was 5-6; the light had no obvious promotion effect on spore germination. The spores could not germinate above 52℃ for 10 min.

分生孢子萌发适宜碳源为1%的蔗糖溶液，适宜氮源为1%的甘氨酸溶液；孢子萌发适宜温度为20~30℃，最适温度25℃；最适pH为5~6，光照对孢子萌发没有明显的促进作用，分生孢子致死温度及时间为52℃10 min。

It is important that the turtle does not have a heat lamp over its head during this process. Due to the fact that the turtle is sitting dry on paper towels, there is a much higher risk of dehydration and death.

在此治疗过程中，每天将龟龟的头部浸入水中五分钟左右以使其补水，确保不要用加热灯照射龟龟，因为龟龟置于干燥的纸巾之上，有很高的脱水致死性。

The sublethal effects of 6 insecticides (imidacloprid, rotenone, fenvalerate, abamectin, pirimicarb and azadirachtin) on the green peach aphid Myzus persicae and its predatory natural enemy multicolored Asian ladybird Harmonia axyridis were determined from their biology, ecology and physiology for meeting the practical needs and coordinating the chemical and biological control.

为适应生产上的需要，协调运用化学防治与生物防治技术，本研究从生物学、生态学和生理学的层次上测定了吡虫啉、鱼藤酮、氰戊菊酯、阿维菌素、抗蚜威和印楝素6种杀虫剂对桃蚜及其捕食性天敌异色瓢虫的亚致死影响。

They have lost their ability to be independent reasoners.

他们的家人十分担心他们会因为不服药而得病致死，因为他们在互联网上读到许多在中国的李洪志追随者因此丧命的故事。

Beekeepers who are battling a mysterious ailment that led to the disappearance of millions of honeybees now fear the sting of imported Australian bees that they worry could outcompete their hives and might carry a deadly parasite unseen in the United States.

现在他们还要担心由澳洲进口的蜜蜂；那些澳洲蜜蜂不但会击败他们养的蜜蜂，还可能带有一种美国从未见过的致死寄生虫。

Beekeepers who are battling a mysterious ailment that led to the disappearance of millions of honey bees now fear the sting of imported Australian bees that they worry could outcompete their hives and might carry a deadly parasite unseen in the United States.

现在他们还要担心由澳洲进口的蜜蜂；那些澳洲蜜蜂不但会击败他们养的蜜蜂，还可能带有一种美国从未见过的致死寄生虫。

In hypo-media, the nemerteans could survive 96-h in 3.3%o solution at 10℃ median letha...

在低渗环境里，10℃下，纽虫在3.3‰的介质里能够生存96h其半致死浓度(LS_(50)未能得出。20℃和30℃下，96h的LS_(50)分别为7.3和13.5；在高渗环境里，10℃，20℃和30℃下，96h的LS_(50)分别53.9，47.1和41.4。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。