sac
英音[ sæk ] 美音[ sæk ]

常用释义

词性释义

n.

[生物]囊;液囊

n.

(Sac)人名;(西)萨克
例句
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"Here's a species that, of its own accord, has gone down an evolutionary cul-de-sac, " Packham told Radio Times magazine.
帕克汉姆对《RadioTimes》杂志表示:“这是一个本身已走到进化历史尽头的物种。”
一年前的这个月,世界贸易组织(WTO)的谈判代表驶入了一个死胡同。
种子植物的一个小的结构,含有胚囊并被珠心所包围,施肥后长成种子。
Please put her in a nice sturdy box with her journal and bag and send her to Sac City State Bank, Attention: Caretaker of Carmen Bear.
请把她和她的不雅光日记放在一个英俊的,结识的盒子里,包装起来,然后寄往Sac市的州际银行。
The air sac can be taken out of the body after the satisfies weight reduction effect is achieved.
待达到满意减肥效果后,可以将其取出体外。
I continue to walk along the walls of this dilapidated, to go about her way, but a strange cul -de-sac beside copied.
我继续沿着这里残破的城墙行走,不愿再走什么便当的途径,而是抄旁边的一条陌生的小路。
A precious sign which, however, led him astray, since it caused him to turn all his researches in the direction of the Cul-de-Sac Genrot.
这一宝贵的破绽却正好把他引上歧途,使他的搜捕工作完全转向让洛死胡同。
Synopsis: Petrie 's moves have all been solid as he goes about rebuilding, but it's probably going to be another long season in Sac Town.
综述:皮特里的举措围绕重建展开的很好,但是在萨克拉门托恐怕就将是一个悠长的赛季。
On average, he said, one out of every 20, 000 chicken eggs contains a small amount of salmonella that is deposited into the sac by the hen.
每2万个鸡蛋中会有一个鸡蛋带有少量沙门氏菌,这是由母鸡下蛋时分泌在液囊里。
The female stores the sperm until she is ready to lay eggs. She may lay 100 at a time, protecting them in a silken egg sac.
母蜘蛛会贮存这些精液直到它为产卵做好了准备。它可以一次产100枚卵,然后将它们保护在一个丝质卵囊内。
Powney said she had been at home all day and didn't realize anyone had been killed until police converged on the cul de sac about 3 p. m.
波尼女士说尽管她一整天都在家但是直到下午三点左右警察包围了巷子,她才意识到有人被杀了。
A temporary two-lane bypass road around the sinkhole provides residents living in the Via Verdi cul-de-sac a way in and out during repairs.
临时双线天坑周围绕行公路进出提供维修期间居民在通过威尔第尽头囊生活的方式。
所述的浮起转运装置包括至少一个以上助浮机构的气囊等,定位连接件;
Director Robert S. Mueller, III appointed her to this position to replace SAC Thomas C. McClenaghan, who retired.
特工高官罗伯特.穆勒曾三次推荐她来接任现已退休的托马斯的特工主管职位。
Objective To understand the presence of the bacteria from conjunctival sac in traumatic and find the proper antibiotics.
目的了解眼外伤结膜囊带菌情况及细菌耐药性。
A criteria often used to make the diagnosis is the Posterior AtlantoDens Interval (PADI) also known as the Space Available for Cord (SAC).
后方环枢间距又称脊髓可用空间常常被用来作为诊断的标准。
理由是就算极北被毁了,空指部还是有防卫和通讯的能力。
It was a preliminary report sent in by the Special Agent in Charge (SAC), summarizing the few known facts of the case.
那是特别探员负责人送来的初步报告,简述这个案件中为数不多的几个事实情况。
They're also difficult to maintain because your navigation logic has to store information about how a user got to this cul-de-sac.
而且还难以维护,因为您的导航逻辑必须存储与用户如何到达此死角相关的信息。
The symbol of global conservation, he said, had lumbered down an evolutionary cul-de-sac.
他说,这种动物虽然是全球环境保护的象征,但作为物种本身,它已经走进了进化的死胡同。
Once, when I stand on de-sac and sidewalks where the transfer time to stop and rest, head from the top of a weak but clear voice.
曾经,当我站在小路和人行道交接的地方停下来休息的时候,头顶上方传来一个微弱但清晰的声音。
To be operated by SAC, the facility will be completed by the end of the year and will start production next year.
由沈飞来运作,工厂将在年底完成,明年投产。
This appearance is due to the obstruction to the efferent loop at the neck, resulting in dilatation of the loop within the hernia sac.
这种表现是由于疝囊颈部的输出端肠管梗阻导致疝囊内部的肠管扩张造成的。
Clear fluid accumulates in a sac of tunica vaginalis lined by a serosa with a variety of inflammatory and neoplastic conditions.
因各种各样的炎性和肿瘤的原因,透亮液体在由浆膜围绕形成的睾丸鞘膜囊中聚集。
We cut across a cul-de-sac that says "Do Not Enter, " make a sharp left turn and maneuver down lanes of brick row houses.
我们抄近路穿过一个被标明为“不许进入”的死巷,来了一个急剧的左转之后钻进了砖房之间的小道。
他的父母亲是印第安人,袋与狐部落的成员,他是著名的武士首领黑隼的嫡系后裔。
" People knew the sac kings were coming , and sure enough it was rough, " says one of those axed .
一位被裁员工表示:“大家都知道会裁员,而裁员力度确实很大。”
Giant pandas should be allowed to die out as they are stuck in an "evolutionary cul-de-sac" , according to BBC presenter Chris Packham.
在BBC主持人克里斯·派克汉姆看来,大熊猫应当自行绝迹,因为它们被困在了“进化死胡同”之中。
The group of hedge funds with a presence on the ground in Asia includes the best-known American funds from Citadel to Fortress to SAC.
已经在亚洲设立办事处的对冲基金阵营包括Citadel、城堡(Fortress)和SAC等许多著名的美国基金。
Unfortunately for investors, H-P looks to be in a strategic cul-de-sac from which there may be no exit.
对投资者来说,不幸的是惠普看起来处于一个可能没有出路的战略死胡同。
1·Extraembryonic mesoderm migrates through primitive streak to the presumptive yolk sac between days 6.5 and 7.0 of gestation.
胚外中胚层在妊娠的第6.5至7.0天之间通过原始条带迁移到推测的卵黄囊。
2·One touch of a female's egg sac and they go ballistic, grappling any other male within reach.
变得争强好胜。 仅仅是对雌性卵囊接触也会使得他们反应过度,和范围内潜在的雄性扭打一团。
3·A similar sac is much bigger in other animals than it is in humans and is used to aid in digesting high cellulose diets.
在其它动物身上,类似的一个囊会更大一些,它是用来消化高纤维素食物的。
4·Worse was to come when tests also confirmed a tear in the amniotic sac, which meant the waters were leaking.
更糟糕的是,他们还检测到,羊膜囊也破裂了,羊水开始外流。
5·On average, he said, one out of every 20,000 chicken eggs contains a small amount of salmonella that is deposited into the sac by the hen.
每2万个鸡蛋中会有一个鸡蛋带有少量沙门氏菌,这是由母鸡下蛋时分泌在液囊里。
常用短语
embryo sac
embryo sac - 胚囊
yolk sac
yolk sac - (等于yolk bag)卵黄囊
lacrimal sac
lacrimal sac - [解]泪囊
air sac
air sac - 气囊;肺泡;肺胞囊
yolk sac tumor
yolk sac tumor - 卵黄囊瘤;卵巢内胚层窦瘤
同义词
n.
[生物]囊;液囊
同根词 (词根sac)
saclike adj 囊状的