steroid

音標(biāo)發(fā)音

• 英式音標(biāo) [?ste.r??d]
• 美式音標(biāo) [?st??r.??d]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. 類固醇；[有化] 甾族化合物

同根派生

同根詞
• 詞根：steroid
adj.
• steroidal甾族的

• steroid相關(guān)詞

英漢例句

雙語(yǔ)例句

• Use of epidural steroid shots has quadrupled in the past ten years, though evidence shows they're only minimally effective.
  硬腦膜外類固醇注射的應(yīng)用在過(guò)去十年內(nèi)也增加了四倍，然而，有證據(jù)顯示，其效果最小。
• If doctors suspect a woman might give birth prematurely, they might treat her with the steroid betamethasone to speed the baby's lung development before it is born.
  如果醫(yī)生懷疑一個(gè)孕婦可能會(huì)早產(chǎn)，他們可能會(huì)對(duì)她使用類固醇米松是為了在嬰兒出生之前加快他肺部的生長(zhǎng)速度。
• Researchers found that premature babies treated with the steroid drugs hydrocortisone or dexamethasone had cerebellums that were 10 percent smaller than those of normal newborns.
  研究人員發(fā)現(xiàn)， 那些使用類固醇藥物氫化可的松或地塞米松治療的早產(chǎn)兒，他們的小腦比正常新生兒的小10％ 。

原聲例句

• Many steroid hormones act because they bind to cellulars - to receptors that are deep within the cell, often inside the nucleus.
  許多類固醇激素能夠起效是因?yàn)?其與存在于細(xì)胞內(nèi)部的受體相結(jié)合,這類受體通常在細(xì)胞核內(nèi)
  耶魯公開課 - 生物醫(yī)學(xué)工程探索課程節(jié)選
• They're sometimes called transcription factors and this is an example of a transcription factor that is itself activated or turned on by the presence of a steroid.
  它們被稱為轉(zhuǎn)錄因子,轉(zhuǎn)錄因子的一個(gè)例子就是,能夠自激活或被激素激活
  耶魯公開課 - 生物醫(yī)學(xué)工程探索課程節(jié)選
• Steroid hormones can operate in a different way because of their structure.
  類固醇類激素的作用原理有所不同,這主要是因?yàn)樗鼈兊慕Y(jié)構(gòu)與蛋白質(zhì)不同
  耶魯公開課 - 生物醫(yī)學(xué)工程探索課程節(jié)選

權(quán)威例句

• As of 2005, 6.8% of male high schoolers admitted steroid use, as did 5.3% of females.
  FORBES: 32 Indicted in Steroid Ring That Targeted High School Athletes

• steroid更多例句

詞組短語(yǔ)

短語(yǔ)

• steroid hormone [生化]甾類激素
• steroid saponin 甾體皂苷;類固醇皂素
• Steroid treatment 類固醇療法;類固醇治療
• steroid receptor 類固醇受體;甾體激素受體;包括類固醇激素受體;激素受體
• Steroid Receptors 類固醇受體

• steroid更多詞組

英英字典

劍橋英英字典

• one of the different types of chemical substances that are produced in the body

柯林斯英英字典

• A steroid is a type of chemical substance found in your body. Steroids can be artificially introduced into the bodies of athletes to improve their strength.

• steroid劍橋字典
• steroid柯林斯字典

專業(yè)釋義

醫(yī)藥科學(xué)

• 糖皮質(zhì)激素

  FENO provides us with a practical tool to aid in the diagnosis of asthma,and it is helpful in predicting exacerbations,and predicting successful steroid reduction or withdrawal.
  FENO檢測(cè)為哮喘的診斷提供了一個(gè)實(shí)用工具,并且FENO亦可作為預(yù)測(cè)支氣管哮喘惡化及糖皮質(zhì)激素減量或停藥的指標(biāo)。

  化學(xué)

• 類固醇

農(nóng)業(yè)科學(xué)

• 性激素

  In conclusion,the sympathetic nerves had a role in adjusting the level of serum sex steroid during early pregnancy to maintain pregnancy and develop of early embryos.
  結(jié)論:交感神經(jīng)通過(guò)調(diào)控妊娠早期外周血性激素的生理水平,從而維持妊娠的發(fā)生,促進(jìn)妊娠早期胚胎發(fā)育。

• 甾族化合物

環(huán)境科學(xué)技術(shù)

• 類固醇

能源科學(xué)技術(shù)

• 甾族化合物

生物學(xué)

• 甾類化合物
• 類固醇
• 甾族化合物

地球科學(xué)

• 甾類