查询词典 o

The results of our research showed that the chinaberry seed oil, two emulsion formulations of crude toosendanin, Margosan-O, azadirachtin, AZT(NR-2), AZAL-S, petrolem ether extract of the leaf of Tagetes erecta, methyl extract of the root of Tagetes erecta, methyl extract of the whole plant of Bidens pilosa, the oil of Ageratum conyazoides and polygodial had potent toxicity to the larvae of Anopheles sinensis, Culex quinquefasciatus and Aedes albopitus.

中华按蚊Anopheles sinensis、致倦库蚊Culex quinquefa-sciatus和白纹伊蚊Aedes albopictus都是我国重要的传病蚊种。本研究首次证实下列植物的提取物对上述三种蚊虫有毒杀作用：(1)苦楝：苦楝油；(2)川楝：川楝素乳剂、蔬果净；(3)印楝：Margosan-O、印楝素、AZT(NR-2)、AZAL-S；(4)万寿菊：叶石油醚提取物、根甲醇提取物；(5)三叶鬼针草：整株植物甲醇提取物；(6)百花草：精油；(7)水蓼：Polygodial。

"People say that if you're really angry with someone, you should write a letter because it captures so much more," says Christen O'Brien, a conference director in San Francisco who had frequent spats with a friend whom she describes as "really needy."

来自三藩市的一位会议主任 Christen O'Brien和一位被她称之为十分"依赖"的朋友频繁地发生口角。她说："人们说如果你对某人很生气，那么就应该写封信，因为信能表达的内容多地多"

Feifei Feng and Emmet Conlon O'Reilly are getting into the spirit of things in this special programme with some mince pies and some Christmassy music.

在这期圣诞特别节目里，冯菲菲和Emmet Conlon O'Reilly在节目中又是吃圣诞百果馅饼，又是一起听圣诞音乐，好一番过节的景象。

Black, gray and white have a chrominance value of O.

黑色、灰色以及白色的色度值为O。

The dissolution of offload valve spool: Using circlip pliers remove the valve core and valve located at the junction of the circlip, and then pipe clamp screwed up spool, remove the inside of the cylinder, valves, O-rings, U-type ring, spring and immersed into the cleaning agent, and then split out the valve on the inlet, the whole body into the soaking, this time, the demolition process by Dutch valve has been completed.

拆减荷阀阀芯：用卡簧钳取下位于阀芯与阀体连接处的卡簧，再用管钳拧出阀芯，取出里面的气缸、阀片、O型圈、U型圈、弹簧并放入清洗剂中浸泡，再拆出阀体上的进气口，将整个阀体放入浸泡，此时，减荷阀的拆卸过程已完成。

Various kinds of high-quality mineral hydraulic support jack seals and monomer hydraulic support seals, including drum-ring, piston combination ring, Lei-ring, Y-ring, dust ring, piston ring, hoop, O-ring and circlip ring and other kinds of seals.

各类优质矿用液压支架千斤顶用密封圈和单体液压支柱用密封圈，包括鼓形圈、活塞用组合密封圈、蕾形圈、Y形圈、防尘圈、活塞环、卡箍、O形圈及其挡圈等密封产品。

Monsoon circulation index and Walker circulation index have good relationship with El Ni o weaken and La Nina ended in respectively.

分析发现季风环流强度指数极小值和Walker环流强度指数极大值的出现对SSTA转折均具超前性，因此，季风环流的变化对预报El Ni o减弱或La Nina结束及SSTA变化趋势具有一定的指示意义。

Wei : I want to see that Cirque du Soleil show called "O."

小薇：我要看太阳马戏团的秀《O》。

A five o'clock shadow is beard growth visible late in the day on a man whose face was clean-shaven in the morning.

A five o'clock描述胡须，通常说的是早上胡须刮的很干净了，但是到了当天晚些时候就又长出来了。

Nanocapsules were synthesized in O/W microemulsion by complex coacervation with natural polymer of arabic gum and gelatin.

在O/W型APG微乳液模板上，以明胶和阿拉伯树胶作为包裹材料，用复凝聚的方法制备纳米胶囊，对影响纳米胶囊的合成条件进行了分析。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。