"These things happened unto them by way of example, and they were written for our admonition."

"他們遭遇這些事尤物成人最新电影在线观看网站视频，都要作為監(jiān)戒免直接观看的在线黄色网站；并且寫在經(jīng)上在线观看国产对白网站视频免费播放，正是警戒我們這末世的人日本亚洲黄色网站免费。"

Scientists on Wednesday raised the alert level for Anak Krakatoa and Tangkuban Prahu -- which regularly spew gas and rumble -- from "normal" to "warning," the middle of three alert levels.

上周三九九久久久免费毛片基地，科學(xué)家們將喀拉喀托火山和唐庫班珀拉胡火山的警戒度由"正常"提高到"警告"，三級(jí)警戒的中間等級(jí)在线91日韩精品，因?yàn)檫@兩座火山近來定期噴出火山灰十八岁免费看黄色视频，并發(fā)出隆隆的聲音。

Pushed by Hamilton's theory, some botanists have discovered and testified aposematic coloration do exist in plants such as autumn leaves, young leaves of tropical rainforests, some thorny plants and reproductive organs of plants whereas some of them are still obscure or controversial.

起源于獵物－捕食者關(guān)系的警戒色理論在動(dòng)物界得到了充分研究欧美综合自拍亚洲图久青草，但植物警戒色卻不為人所知，直到2001年Hamilton關(guān)于秋季樹葉顏色的信號(hào)假說公開發(fā)表后久久精品性，才引起人們對(duì)植物警戒色的初步研究。

After sampling and avoidance learning, herbivores can discriminate this signal and associate it with unpleasant experiences, so aposematic coloration comes into being between plant-animal interaction. The theory of aposematic coloration has not been accepted in plants while it has been adequately discussed for a long time in animal kingdom until Hamilton's signal theory about autumn colours was published.

顏色作為一種穩(wěn)定有效的視覺信號(hào)通常是花和果實(shí)的誘惑信號(hào)自拍偷女厕所拍偷区亚洲综合，某些情況下也是一種警戒防御信號(hào)，植食動(dòng)物經(jīng)過抽樣學(xué)習(xí)后能識(shí)別這種防御信號(hào)并主動(dòng)回避网友自拍偷拍，從而形成了植物的警戒色。

Aposematic coloration should not only belong to animals, plants could evolve it too if necessary for plant fitness. The temporal and spatial colour polymorphism in vegetative parts of plants deserve more research and the defense tradeoff hypothesis predicts the possibility of aposematism may occur in the reproductive organs of plants.

如今在早秋變色樹種va在线看国产免费、幼葉、多刺植物天天综合网在线视频精品、植物繁殖器官都發(fā)現(xiàn)了警戒色的一些例證，盡管有些還不太明確甚至存在爭議91精品久久久久久久无码，但至少為植物警戒色的進(jìn)一步研究奠定了基礎(chǔ)。

Monacha at the foraging site had a certain time budget rhythm in the breeding period. In the prophase of breeding, the male and female moved together at the foraging site in the whole day; the main activities of the male were feeding, guarding, walking around, maintaining and wooing, while those of the female were feeding, guarding, walking round and maintaining. In the anaphase of breeding, there were two stages every day when the male and female did their own activities at the foraging site (4:00~6:00 and 17:00~19:00), neither the male nor female had wooing activity.

在繁殖前期在线观看黄色网站的视频。，雌好大好硬好深好爽舒服、雄白頭鶴全天(5：30~18：00)成對(duì)在覓食地活動(dòng)，雄性個(gè)體以取食一级A片全部免费看视频、警戒久久不卡网日本婷婷、游走人人婷国产亚洲精品、保養(yǎng)和求偶為主要行為免费AV黄色网站，雌性個(gè)體以取食国产精品久久久久影院老司-百度、警戒、游走和保養(yǎng)為主要行為亚洲观看精品一区二区在线；到繁殖后期，雌亚洲精品国精品91、雄白頭鶴每天有兩個(gè)時(shí)間段單獨(dú)在覓食地活動(dòng)（4：00~6：00和17：00~19：00），無論雌雄個(gè)體欧美狂野性爱一级，均無求偶行為。

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本公司創(chuàng)建于1982年综合在线导航91福利，注冊資金500萬元A片网站打开了视频；廠區(qū)占地面積18000平方米，建筑面積7000多平方米黄色网站在线免费观看视频大全，年生產(chǎn)管式手銬三十萬副，板式手銬五十萬副xx在线，腳鐐十萬副，伸縮警棍三十萬根等警戒產(chǎn)品的專業(yè)廠家黄色长视频，公司生產(chǎn)的警戒產(chǎn)品通過ISO9001：2000質(zhì)量體系認(rèn)證；公司自行研制開發(fā)的FBSK160防拔手銬和SK160B板式手銬獲得國家兩項(xiàng)專利国产精品视频aaaa；該產(chǎn)品達(dá)到了美國NIJ0307-01的標(biāo)準(zhǔn)要求，先后出口到希臘中国黄片大全、美國、韓國等國家91在线视屏，深受國內(nèi)外客戶的信賴和好評(píng)又紧又爽视频。

So prohibiting human disturbance and stopping shallow water areas and grassland habitat destruction as well as recovering the original habitat are important measures to mitigate the conflicts between Ruddy Shelducks and local people.

取食的時(shí)候美女视频黄频黄色视频，雌性赤麻鴨的警戒水平隨捉到其雄性配偶的距離的增加而顯著增長，而雄性赤麻鴨的警戒水平并未隨著到其雌性配偶的距離的改變而發(fā)生變化国产无遮挡免费视频一区二区。

Scientists on Wednesday raised the alert level for Anak Krakatoa and Tangkuban Prahu -- which regularly spew gas and rumble -- from "normal" to "warning," the middle of three alert levels.

上周三欧美日韩特级婬片视频，科學(xué)家們將喀拉喀托火山和唐庫班珀拉胡火山的警戒度由&正常&提高到&警告&国产高清激情无码，三級(jí)警戒的中間等級(jí)，因?yàn)檫@兩座火山近來定期噴出火山灰看外国免费免下载男女人与抽黄色视频，并發(fā)出隆隆的聲音。

Two-position models offer "Normal" and "Tagged" positions, while three-position models have "Closed,""Open," and "Tagged" positions.

這些緊湊的結(jié)合點(diǎn)有大量的觸點(diǎn)并且有兩三個(gè)點(diǎn)可利用国产欧美日韩小视频资源，兩點(diǎn)模型有&正常&和&警戒&狀態(tài)，三點(diǎn)模型有&開&&關(guān)&&警戒&狀態(tài)一区二区一级黄色视频，最佳模型允許雙向操作。

alarm reaction：警戒反應(yīng),緊急反應(yīng) 警戒反應(yīng)

alarm pheromone 警戒信息素,警報(bào)外激素 警戒費(fèi)洛蒙; 警戒傳訊素 Y | alarm reaction 警戒反應(yīng),緊急反應(yīng) 警戒反應(yīng) Y | alarm substance 警報(bào)物質(zhì) 警戒物質(zhì) Y

warning coloration：警戒色,警戒色,警戒色,警戒色

warning color 警戒色,警戒色 | warning coloration 警戒色,警戒色,警戒色,警戒色 | warning condition 警告條件,警告條件,報(bào)警條件

be on one's guard：警戒, 提防

stand upon one's guard 警戒, 提防 | be on one's guard 警戒, 提防 | be upon one's guard 警戒, 提防

lie on one's guard：警戒, 提防

be upon one's guard 警戒, 提防 | lie on one's guard 警戒, 提防 | lie upon one's guard 警戒, 提防

tocsin：警報(bào) 警報(bào) 警戒信號(hào) 警戒信號(hào)

tocsin 警報(bào) 警報(bào) 警戒信號(hào) 警戒信號(hào) | tocutandthreshgrain 收割和脫粒谷物 | toddlertoy 木制拖行玩具

watchboat：警戒艇 警戒艇

watchbeat 手表拍 | watchboat 警戒艇 警戒艇 | watchbowclosingpliers 手表耳環(huán)閉合鉗

alerting antenna：警戒天線,警戒天線

alert-headed ==> 頭形靈活的 | alerting antenna ==> 警戒天線,警戒天線 | alerting signal ==> 報(bào)警信號(hào)

danger bearing transmitter：警戒發(fā)射機(jī),警戒發(fā)射機(jī)

danger bearing ==> 危險(xiǎn)方位 | danger bearing transmitter ==> 警戒發(fā)射機(jī),警戒發(fā)射機(jī) | danger board ==> 危險(xiǎn)符號(hào),火險(xiǎn)報(bào)導(dǎo)板

alarm pheromone：警戒信息素,警報(bào)外激素 警戒費(fèi)洛蒙; 警戒傳訊素

alarm call 告警聲 警戒聲 Y | alarm pheromone 警戒信息素,警報(bào)外激素 警戒費(fèi)洛蒙; 警戒傳訊素 Y | alarm reaction 警戒反應(yīng),緊急反應(yīng) 警戒反應(yīng) Y

alarm pheromone：警戒費(fèi)洛蒙;警戒傳訊素

alarm call 警戒聲 | alarm pheromone 警戒費(fèi)洛蒙;警戒傳訊素 | alarm reaction 警戒反應(yīng)