查询词典 half-life

The median sales price is the point where half the homes sold for more and half for less.

销售中间价是比一半房屋售价低，比一半房屋售价高的某一价位。

Ago. The median sales price is the point where half the homes sold for more and half for less.

上个月房屋销售的中间价下跌到24.41 万美元，较一年前的水平低了2.7%。

The median price, the point where half the homes sold for more and half for less, also showed a decline in March when compared to February, falling by 6.5 percent.

能和二月相比经过百分之6.5降下的三月中间的价格，论点在那里家的一半为更多和一半为更少一点卖出也展示一在中倾斜。

The key of C has no sharps or flats, but F needs one flat to ensure that a series of consecutive notes starting on F forms the necessary pattern of whole steps or whole tones and half steps or semitones, with a half step or semitone between the mediant and subdominant.

带降号的大音阶开始于F，恰好是C下的第五级。C调既无升号也无降号，但是F调却需要一个降号以确保开始于F调的一系列音形成必需的一组全音和半音，以及介于中音和下属音间的半音。F大调，带一个降号，降B大调开始于第五级，有两个降号，以此类推。

Ha, messieurs, need I describe to you—forcément, you know it yourselves—that shiver, half of terror and half of joy, that goes through one at these moments?

哈，先生们，还需要我说给你们听吗？

Fifty female patients who were selected to schedule for mammary gland tumor excision surgery, were divided into 2 groups(n=25 in each group): group A: received propofol's half-effective concentration at 3.0 μg/ml in Marsh model by TCI; group B: received propofol's half-effective concentration at 4.0 μg/ml in Marsh model by TCI. All patients were given remifentanil in Minto model by TCI after being given propofol which reached the balance between effect-site concentration and blood plasma concentration. The target concentration of remifentanil was determined by a modification of Dixon's up-and-down method. Laryngeal mask insertion was attempted after 10 mins, the insertion condition and success rate were observed, then the suitable target concentration of remifentanil(ECe50) were calculated.

50例女性乳腺良性手术患者随机分为2组（n=25），A组：靶控输注丙泊酚效应室浓度3.0 μg/ml；B组：靶控输注丙泊酚效应室浓度4.0 μg/ml（均为Marsh药代模型），待其效应室浓度和血浆浓度达平衡后给予靶控输注效应室浓度瑞芬太尼，运用Dixon's序贯法确定喉罩置入时瑞芬太尼浓度，10分钟后置入喉罩并观察喉罩置入条件与成功率，计算出相应的瑞芬太尼适宜靶浓度（ECe50值）。

The sunset was completely gone from the windows, and the torch light divided his face into a mummer's mask, half illumined, half dark.

外面的火把的光亮，照得他的脸就象演员的面具，半明半暗。

About half the available doses are shots and half are the nasal spray version of the vaccine, Schuchat said.

大约一半的可用剂量杆，有一半是疫苗的鼻腔喷雾剂的版本，Schuchat说。

The UCLA researchers said they tested 24 neurologically normal research volunteers between the ages of 55 and 76, half with experience searching the Internet and half with no experience.

他们测试了24位年龄介于55到76之间的脑神经正常的志愿者，其中一般有搜索经验，另一半没有。

Half Newel or Rosette select one half newel of the same style as your full newel for each connection into a wall.

楼梯一半或一半楼梯的花环选择同一风格充满你每次连接成墙楼梯。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。