查询词典 randomized

Methods We conducted a multicenter, randomized, double-blind trial involving nulliparous women who were at low risk for preeclampsia.

我们进行了一项多中心、随机、双盲试验，纳入先兆子痫危险低的未经产妇女。

However, the randomized clinical trials showing that the oncologic results are equivalent between laparoscopic and traditional open surgery are only limited to patients with colon cancer.

而就肿瘤治疗成果而言，已有随机前瞻性研究显示腹腔镜手术与传统剖腹手术在大肠癌是相当的；然而，就直肠癌而言，则尚缺乏充分的证据。

No randomized study has yet shown the oncological equivalence of partial and radical nephrectomy for kidney cancer.

目前对于肾癌病人行肾部分切除和行根治性肾切除的效果，尚缺乏随机性比较研究。

Multiple randomized trials, as well as a meta-analysis su ort the ability of platinum-based chemotherapy to prolong survival compared to best su ortive care in advanced disease patients.

多个随机研究及meta-分析证明以铂类为基础的化疗与最佳支持治疗相比可延长晚期患者的生存期。

Methods Forty rats were randomized into normal control group and FS group. The normal control group was fed with conventional forage. FS group was fed with dry forage mixed with FS powder for 3 months, the preliminary dose of FS was 200 mgkg^(-1)d^(-1) and then increased progressively by l00 mgkg^(-1)d^(-1) to ensure over half of the rats having diarrhea, and the final dose was 2800 mgkg^(-1)d^(-1). The frequency and amplitude of colic slow wave were detected and the changes of myenteric plexus and ICC were observed by zinc iodide -osmic acid staining method.

方法］SD大鼠40只，随机分为2组：正常对照组、番泻叶组（饲以含番泻叶粉的乾饲料，起始剂量为200 mgkg^(-1)d^(-1)，以100 mgkg^(-1)d^(-1)剂量递增，保持对半数以上动物有泻下作用，连续3个月，终剂量为2800 mgkg^(-1)d^(-1)，检测大鼠结肠慢波的频率及振幅，采用碘化锌－锇酸法观察肌间神经丛及ICC变化。

Methods Seventy six aged patients with ostalgia caused by primary osteoporosis, whose T numerus less than certified value 2.5 were randomized into two groups: 1. Applying only CT (36 cases); 2. CT combined with Low frequency transduction pulsed electromagnetic fields (36 cases); Two groups simultaneously were given Calcium 600 mg and injected CT 50IU, ten days later injected 50IU every two days in two months, Low frequency transduction pulsed electromagnetic fields treatment was made by Tianjin Jinxitong company, frequency 20-40Hz, and treated 20 minutes by this machine, totally 30 days. Six months later we examined their Bone density again.

将存在骨质疏松性骨痛同时经DEXA骨密度仪检测T值低于标准值2.0以下的老龄原发性骨质疏松症患者76人随机分为两组：①单纯应用鲑鱼降钙素组（36人）；②联合应用药物及低频电磁场组（36人），两组同时每日给予钙而奇D600片1粒，CT按每日肌肉注射50IU，10d后改为隔日肌注50IU连续应用2个月，低频电磁场治疗采用天津金希统公司生产的XT2000B型OP治疗仪，频率为20~40Hz，每天治疗20min，共治疗30d， 6个月后复查骨密度。

The purpose of this study was to examine whether maternal iron and/or folate status influences human milk folate secretion and is responsible for growth faltering of Otomi infants in Capulhuac, Mexico. Breast-feeding mothers (n = 71) were randomized at 22 +/- 13 d postpartum to receive a daily multivitamin supplement containing folic acid (400 microg) with and without iron (18 mg).

本研究检测墨西哥Capulhuac市经剖宫产母亲体内铁和/或叶酸水平是否影响乳汁中叶酸盐分泌，并探究是否与剖宫产婴儿生长缓慢有关。71例，平均产后22+/-13天，均母乳喂养，每日补充多种维生素包括叶酸(400mg/d)，按是否补铁随机分为两组，补铁组(18mg/d)。

The purpose of this study was to examine whether maternal iron and/or folate status influences human milk folate secretion and is responsible for growth faltering of Otomi infants in Capulhuac, Mexico. Breast-feeding mothers (n = 71) were randomized at 22 +/- 13 d postpartum to receie a daily multiitamin supplement containing folic acid (400 microg) with and without iron (18 mg).

本研究检测墨西哥Capulhuac市经剖宫产母亲体内铁和/或叶酸水平是否影响乳汁中叶酸盐分泌，并探究是否与剖宫产婴儿生长缓慢有关。71例，平均产后22+/-13天，均母乳喂养，每日补充多种维生素包括叶酸(400mg/d)，按是否补铁随机分为两组，补铁组(18mg/d)。

We conducted a randomized controlled trial at 24 hospitals in Japan to compare D2 lymphadenectomy alone with D2 lymphadenectomy plus PAND in patients undergoing gastrectomy for curable gastric cancer.

我们在日本24所医院进行了一项随机、对照研究，目的是为了比较增加了主动脉旁淋巴结清扫的D2根治术与标准D2根治术对可治疗胃癌的临床疗效。

The uncertainty of running time of randomized algorithm s provides a better opportunity for asynchronized parallelization.

随机算法的执行时间具有不确定性，这种不确定性为随机算法的异步并行提供了良好的基础，已有许多计算实验表明了随机算法的异步并行可以达到线性甚至超线性的加速。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。