胃肠

Major advantages of transdermal drug delivery system include avoiding of drug degradation in hepatic and gastrointestinal,predetermining release rate and blood drug level,reducing administration frequency and adverse reactions,and increasing patient compliance.

透皮给药系统可有效避免肝脏首过效应及胃肠道降解，调控释药速率和血药浓度，降低不良反应及用药频率，提高患者顺应性。

The evalution of expression of p16, p27 and Ki-67 in GISTs is helpful in prognoses.

p16、p27和Ki-7在胃肠道间质瘤中的表达对判断预后有价值。

Objective To establish a HPLC method for the determination of aceclofenac in human plasma.Methods Acidified samples of plasma (500μL) were extracted with 4 mL of ethyl acetate. The organic phase was evaporated to dryness by nitrogen at 40℃ water bath. The residue was redissolved in mobile phase and then was determined.

醋氯芬酸是一种具有镇痛作用的非甾体类抗炎药物[1]，化学名为[邻-(2，6-二氯苯基)氨基]苯乙酰乙酸，l992年首先于西班牙上市，具有明显广泛的抗炎作用和强力的解热镇痛作用，其生物半衰期较双氯芬酸长，胃肠耐受性较双氯芬酸好，抗炎活性优于萘普生和保泰松[2]。

It is reversible, adjustable, and requires no cutting or rerouting of the gastrointestinal tract.

它是可逆的、可调的、不需要手术的或胃肠道改道的。

A small tumor,usually found in the gastrointestinal tract,that secretes serotonin.

类癌瘤通常在胃肠道里发现的一种小肿瘤，分泌血清素

A small tumor, usually found in the gastrointestinal tract, that secretes serotonin

通常在胃肠道里发现的一种小肿瘤，分泌血清素

A small tumor, usually found in e gastrointestinal tract, that secretes serotonin.

类癌瘤通常在胃肠道里发现的一种小肿瘤，分泌血清素

NF- K B plays an important role in some severs inflammatory diseases and gastrointestinal tumors.

NF-κB在许多炎症疾病及胃肠肿瘤的发生、发展中起重要作用。

Especially in cancer patients, some cells are sloughed off from the gastrointestinal tract, so small amounts of DNA from these cells present in stool samples can be examined for the presence of cancer biomarkers.

尤其是对癌症病人，一些肿瘤细胞会脱离胃肠道随粪便排出体外，所以在粪便样本中检测到得这些细胞的DNA就可以作为判断是否有癌症症状的生物标记物了。

In order to simply the method, we further propose using magnetic stirring with weighted ring in stead of argon sparging; using air-circulated incubator in stead of water bath for better observation and sample collection; using centrifuging in stead of filtration for extract pretreatment; using one phase of simplified bioaccessibility extraction method instead of the two-phase method for a better estimate to the in-vivo method.

爲进一步简化试验方法，建议将开放式反应槽改为密闭式；使用可调速磁力搅拌及具载重环磁石，取代昂贵之氩气搅拌；将水浴温控改为气控式，以利试验观察与采样。此外，小肠相萃取不使用吸附剂，萃取液前处理利用高速离心取代压阻较高之过滤方式。本研究二阶段试验之生物有效性皆低估动物试验RBF，建议可将二阶段胃肠体外试验方法改为单相一阶段生物有效性萃取(simplified bioaccessibility extraction， SBET)试验方法。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。