第三人称单数：rats
第三人称复数：rats
现在分词：ratting
rat在线翻译
过去分词：ratted
过去式：ratted
rat 基本解释
rat在线翻译
名词大老鼠; 似鼠动物; <非正式>鼠辈，卑鄙小人
不及物动词捕鼠; <俚>背叛，告密
rat 相关词组
rat什么意思
1. smell a rat : 感到不妙；
rat 相关例句
rat的近义词
不及物动词
1. They said they'd help but they've ratted on their friends.
他们说他们会帮忙的，但他们却背叛了朋友。
2. The cat went ratting.
猫去捉老鼠了。
3. They've ratted on us.
他们背叛了我们。
名词
1. Rats carry very nasty diseases.
老鼠传播非常严重的疾病。
rat 网络解释
rat是什么意思
1. 大白鼠：若无特别注明,则为大白鼠(rat)以食入方式之实验数据___ 在固定浓度时经一定时间(通常14小时)之暴露后会造成半数试验动物死亡之浓度为半致死浓度. 本栏位应注明试验动物及吸收途径,若无注明,则为大白鼠(rat)吸入方式之试验数据,一般观察期为 14 天
2. rat：renal function tests; 肾功能
3. rat：registration authority terminal; 受理点
4. rat：radio frequency therapy; 肝肿瘤
5. rat：reentrant atrial tachycardia; 折返性房性心动过速
rat 双语例句
1. Objective:To research the effect of capsicin on the NOS in rat facial skin, and to explore the analgesic mechanism of CAP in treating prosopalgia thereby.
目的：研究辣椒素对大鼠面部皮肤一氧化氮合酶阳性神经的影响，探讨CAP治疗三叉神经的镇痛机制。
2. METHODS: Exposed cutaneous branches rooted in rami posterior nervi spinalis and dominated muscles by exciding the median skin at the back of the rat's neck, given electric stimulation to the muscles by Low-frequency pulse transmitter. The output range was Voltage 0-40 V, frequency 1-111 Hz and pulse width 0-1000 ms.
切开大鼠颈后正中表皮，显露脊神经后支皮支及其所支配的颈部后外侧肌群，使用低频脉冲发射器对上述肌肉进行电刺激，发射器的输出范围为：电压0~40 V，频率1~111 Hz，脉宽0~1 000 ms。
3. In order to study the effects of meglumine cycli c adenylate on the systolic function of left ventricle and its mechanisms in patients with congestive heart failure, the left ventriicular systolic function w as mea ssured with echocardiography before and after treatment, effects on the concentra tion of cyclic adenosine monophosphate and leakage of intracellular lactat e dehydrogenase in cultured neonatal rat cardiomyocytes were investigated. Th irty-four patients were involved in this study and randomly assigned to two gro ups:(1) the routine therapy group; (2) the MCA therapy group, both groups were tre ated for one week.
为研究心先安对充血性心力衰竭患者左室收缩功能的影响及其机制，采用超声心动图法对患者治疗前后的左室收缩功能作了评定，并观察了心先安对培养乳鼠心肌细胞内环磷酸腺苷及乳酸脱氢酶漏出的影响。34例病人随机分成2组：常规治疗组和心先安治疗组，疗程均为1周。
4. In this study, FAK content and tyrosine phosphorylation were assessed by Western blot and immunoprecipitation in cultured rat vascular smooth muscle cells.
在体外培养的血管平滑肌细胞上，采用蛋白印迹杂交免疫沉淀的方法，研究尾加压素Ⅱ与粘着斑激酶介导的信号传导之间的关系。
rat的意思
5. Result: The salt appetite of the rat was reliably evident from 13 d ays of age in both male and female rats, but no reliably evident from the age of 12 days and under.
正常生活下12d龄及12d龄以下各组鼠的血浆ALDO水平较低，12d龄以上各组鼠的血浆ALDO水平显著升高。结论禁盐引起的大鼠饮盐行为的发生不是在鼠出生时就有的，而是在出生后第13d才出现的。
6. Much rat MRI is smooth as a result sweep show observation group to see thicker loud signal hypodermically adipose layer, tumor interior or outside face see stain shape believe a bad dead band higher.
结果多鼠MRI平扫示观察组皮下可见较厚的高信号脂肪层，肿瘤内部或外表面可见斑点状更高信号坏死区。
7. AIM: To study the binding sites of ZNC PR, a C-terminal pentapeptide fragment of argipressin, in rat brain.
目的：研究精氨酸加压素C-端五肽片段ZNCPR在大鼠脑内的结合位点。
8. Objective To study the effect of Shenqitang to D-galactose-induced aging rat model of free radicals.
目的 探讨参七汤对D-半乳糖致衰老大鼠模型自由基代谢的影响。
9. The histology of growth plate was very different, and the height of the rat proximal tibial growth plate was reduced by inhibiting proliferative and hypertrophic zone.(5)The expression of RARγ in VAD rats was lower than those of the control and supplement. Conclusions:(1) VAD can affect skeletal development of young rats by inhibiting growth plate.(2) The earlier to supplement vitamin A, the more effective to change the effect of inhibiting.
维生素A缺乏对大鼠的骨骼发育有明显的影响：（1）维生素A缺乏抑制骺板软骨细胞增殖分化，表现为影响长骨增长；（2）维生素A缺乏对骨骺影响可能通过降低软骨细胞内RARγ受体的表达进而影响靶基因表达产生；（3）对维生素A的补充时间越早其纠正骨发育障碍的作用越有效，甚至可能完全追赶上正常。
10. Rats 20 days after birth, the morphological changes of growth plate:In the model group, the structure of rat growth plate disorders, proliferative zone chondrocytes are stunted and weakened the bone formation, bone volume decreased significantly.
仔鼠生后20天生长板形态学改变：模型组仔鼠生长板结构紊乱，增殖区软骨细胞发育不良，成骨作用减弱，骨量明显减少。
11. Methods 90 Sprague-Daw rats were divided into sham-operative group, ICH model group and ginkgo therapy group. Every group divided 6h, 12h, 24h, 72h and 7d. Collagenase type Ⅶ with heparinize was infused into the right caudate nucleus to establish rat experimental ICH model.
采用肝素化VII型胶原酶脑内注入法制作大鼠脑出血模型，应用免疫组化技术测定大鼠脑出血后血肿周围组织中IL-8、ICAM-1的表达含量。
rat的解释
12. I spent years in a rat hole in North Vietnam
我在北越的老鼠洞龟了好几年的时间
13. Results: 1.That core temperatures of rats increased apparently after LPS injection, and the highest of which reached to 2.5℃above normal indicated that the rat febris model was successfully constructed.
结果：1。LPS 100μg?kg-1 ，ip后，大鼠体温升高，最高超过正常2.5℃，并在LPS作用后0.5h、3h、6h左右各出现一个发热峰，与文献报道一致，说明建模成功。
14. Similar experiments were conducted to examine the effects ofsildenafil in rat isolated perfused lung preparation.
相同的实验在小鼠单肺灌注准备时进行。
15. Preparation of isolated rat liver cells.
大量分离乳猪肝细胞的方法。
16. High-yield preparation of isolated rat liver parenchymal cells: a biochemical and fine structural study.
经肝静脉与门静脉离体灌注分离猪肝细胞的比较研究。肝脏 2005； 10：22-23
rat
17. Sildenafilproduced similar effects after APE in rat isolated perfusedlung preparation.
昔多芬在单肺灌注肺的小鼠中产生同样的作用。
rat什么意思
18. CONCLUSIONThe DEP inhalation could enhance the level of early reaction obviously after ovalbumin resensitised rat, and the level of the early reaction`s enhance has positive correlation with DEP inhalation time.
结论］吸入DEP大鼠再行卵蛋白攻击后哮喘速发相反应明显增强，反应增强程度与DEP吸入时间呈正相关。
19. Some of target compounds were evaluated for their anti-tumor activitiy and inhibitory activity of rat 5α-reductase in vitro.
对所合成的化合物进行了初步生物活性评价。
rat的翻译
20. The PA2 value for α blocking were 7.46±0.20 (n=8) in rat anococcygeal muscles and 7.11±0.27 (n=8) for β blocking in guinea pig atrium.
阻断α1受体的PA2为7.46±0.20(n=8)；阻断β1受体的PA2值为7.11±0.27(n=8)。
rat 词典解释
1. rat的近义词
1. 老鼠;耗子
A rat is an animal which has a long tail and looks like a large mouse.
e.g. This was demonstrated in a laboratory experiment with rats.
在实验室用老鼠进行的实验证明了这一点。
e.g. ...a rat-infested derelict building.
鼠灾泛滥的废弃建筑
2. 卑劣的人；不忠实的人；小人
If you call someone a rat, you mean that you are angry with them or dislike them, often because they have cheated you or betrayed you.
e.g. What did you do with the gun you took from that little rat Turner?
你是怎么处理从那个叫特纳的小叛徒手里得到的枪的？
3. 告密;出卖
If someone rats on you, they tell someone in authority about things that you have done, especially bad things.
e.g. They were accused of encouraging children to rat on their parents.
他们被指控唆使儿童告发自己的父母。
4. 违约；食言
If someone rats on an agreement, they do not do what they said they would do.
e.g. She claims he ratted on their divorce settlement.
她声称他违反了他们的离婚协议。
5. 怀疑有问题；发现不对头；有所警觉
If you smell a rat, you begin to suspect or realize that something is wrong in a particular situation, for example that someone is trying to deceive you or harm you.
e.g. If I don't send a picture, he will smell a rat...
如果我不寄出照片，他将有所察觉。
e.g. Though Lloyd George's behaviour seemed curious, Haig still did not smell a rat.
尽管劳埃德?乔治的行为古怪，黑格仍然没有任何怀疑。
rat 单语例句
1. rat是什么意思
1. A man has been arrested for spiking a business lunch with rat poison, killing four people and leaving eight sick.
2. rat的反义词
2. According to the Chinese calendar 2008 is the year of the rat.
3. According to the lunar calendar, 2008 is the Year of the rat.
4. Unlike Leonardo DiCaprio at the height of his fame, he didn't carouse around town in a rat pack.
5. When Liu tried to catch the rat himself, it jumped onto his head and bit him before fleeing.
6. rat什么意思
6. Rat An investment opportunity that might increase your bottom line could be chancy.
7. Rat There might be a significant change today, so tie up loose ends and get ready for new opportunities.
8. rat是什么意思
8. Of the 116 food poisoning cases reported to the ministry, 42 involved chemical products such as pesticides or rat poison.
9. rat什么意思
9. " Diners who visit the rat meat dish restaurant come from around the country, " he said.
10. Her mother's cousin tried to commit suicide by swallowing rat poison because her land was requisitioned with what she considered unfair compensation.
rat 英英释义
noun
1. any of various long-tailed rodents similar to but larger than a mouse
2. a pad (usually made of hair) worn as part of a woman's coiffure
3. one who reveals confidential information in return for money
Synonym: informer betrayer squealer blabber
4. a person who is deemed to be despicable or contemptible
e.g. only a rotter would do that
kill the rat
throw the bum out
you cowardly little pukes!
the British call a contemptible person a `git'
Synonym: rotter dirty dog skunk stinker stinkpot bum puke crumb lowlife scum bag so-and-so git
5. someone who works (or provides workers) during a strike
Synonym: scab strikebreaker blackleg
verb
1. rat是什么意思
1. give away information about somebody
e.g. He told on his classmate who had cheated on the exam
Synonym: denounce tell on betray give away grass shit shop snitch stag
2. catch rats, especially with dogs
3. give (hair) the appearance of being fuller by using a rat
4. rat的翻译
4. take the place of work of someone on strike
Synonym: fink scab blackleg
5. employ scabs or strike breakers in
6. desert one's party or group of friends, for example, for one's personal advantage
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