undetectable
英 [ˌʌndɪˈtektəbl]
美 [ˌʌndɪˈtektəbl]
adj. 看不见的; 察觉不出的; 发现不了的
BNC.33908 / COCA.22327
牛津词典
adj.
- 看不见的;察觉不出的;发现不了的
impossible to see or find- The sound is virtually undetectable to the human ear.
这声音实际上是人耳难以听得到的。
- The sound is virtually undetectable to the human ear.
英英释义
adj
- barely able to be perceived
- the transition was almost indiscernible
- an almost insensible change
- not easily seen
双语例句
- Osteopontin-c was detected in16 of the20 tumors ( 80%) and was undetectable in the22 normal specimens, the researchers report.
研究人员报告在20个肿瘤中有16检测到骨桥蛋白C(80%),但在22例正常标本中没有被检测到。 - But that means the soul isn't really undetectable.
但是这就意味着,灵魂不是完全不可检测的。 - Seven out of eight patients who got the highest dose of the drug had undetectable levels of the virus.
八名患者中七名在服用最大剂量药物后探测不到病毒水平。 - Be careful to benchmark before making a decision on this basis: the overhead of Spring AOP proxying is all but undetectable in normal use.
在这个基础上做决定前要小心基准:SpringAOP代理的负载在通常使用中是无法觉察到的。 - So Plato could still insist things that are invisible in the sense of undetectable can't be destroyed.
所以柏拉图仍旧可以坚持说无形的东西,无形这里指不能检测到,是不能毁灭的。 - Three months after ribavirin therapy commenced, HEV RNA was undetectable in serum samples from all patients.
在开始单独使用利巴韦林治疗后,所有患者血清样本中检测不到HEVRNA水平。 - It's still possible that some as-yet-unknown genetic factor, undetectable by even the most advanced tools, may explain the discordance in the study.
仍然有可能的是,一些未知的遗传因素,即使是最先进的工具也发现不了,这些也许能解释研究中不一致的地方。 - In recent years, scientists have demonstrated that subtle chemical variations in many foods, including honey undetectable to the tongue or the naked eye can give a strong indication of where it originated.
近年来,科学家已证明,在包括蜂蜜在内的许多食物中,通过舌头和肉眼均无法察觉的细微化学变化,可以充分表明其原产地是哪儿。 - Shock, with diminished consciousness, lack of urine output, cool, moist extremities, a rapid and feeble pulse, low or undetectable blood pressure, and pale skin.
休克,意识减弱,尿少,体凉,四肢潮湿,脉动快速和微弱,低血压或检测不到血压,皮肤苍白。 - The peak force and peak pressure greatly increased in some donor great toes, but distinctly decreased, even undetectable for some others.
部分供足砪趾的峰压力、峰压强异常增高,而另有部分供趾的则明显降低甚至缺失;