查询词典 broad

The venom of elapid snakes contains a number of small proteins that display a broad spectrum of pharmacological activities.In study on the neurotoxin from the venom gland of Bungarus multicinctus,five cDNA sequences (MNCTL1-a,MNCTL1-b,MNCTL1-c,MNCTL1-d and MNCTL2) encoding two novel proteins were obtained from the total RNA by reverse transcription-polymerase chain reaction.

采用SMART技术和RT-PCR方法，从同一个银环蛇毒腺中克隆到了5 种尚未报道过的心脏毒素类似物全长cDNA序列（MNCTL1-a、MNCTL1-b、MNCTL1-c、MNCTL1-d和MNCTL2）。5种序列中，MNCTL1-b、MNCTL1-c、MNCTL1-d和MNCTL2的长度均为505 bp，包括5′非翻译区32 bp，3′非翻译区212 bp和其余261 bp组成的一个完整开放阅读框；MNCTL1-a 由于3′非翻译区24 bp的缺失，全长cDNA仅为481 bp。

The effective intervention is removing all the GI polyps, smaller polyps can be removed by electrocautery snare, and larger, broad-based polyps will require an enterotomy.

有效的干预方法就是切除消化道息肉，小息肉可在内镜下行高频电切，较大的广基息肉则需要进行手术切除。

Electrodynamic shakers are used in most cases because they can operate over a broad frequency range with accurately controlled waveform.

极大多数的情况下应用电动振动台，因为它能在一定广的频率范围内工作并且能准确地控制波形。

Electrokinetics can enhance the mass-transfer process, thus remove the heavy metal to a given direction fast and efficiently; meanwhile electrokinetics can combine other remediation technology, thus possessing broad application foreground.

电动技术能够强化土壤物质的传质过程，能够高效、快速定向迁移土壤中重金属离子达到去除的目的；同时电动技术可以与其它修复技术结合发展出系列组合修复技术，具有广泛的应用前景。

The characteristics of principle, method and practice of discharge survey through broad coil electromagnetic induction method in open full channel are introduced in the paper, and it is compared with supersonic flow survey method in principle and practice.

主要介绍了明渠全渠宽线圈的电磁感应法流量测量的原理、方法、应用特点，并从原理和实际应用等方面，与超声波测流法作了比较。

Progress , development of electron industry , the timer application are also more and more broad with the times.

随着时代的进步，电子行业的发展，定时器的应用也越来越广泛。

If you have a broad face then a high pony without earrings will elongate your neck and highlight your jaw line.

如果你有一个广泛的脸那么高小马没有耳环将拉长你的脖子，并强调您颌线。

Petals white, suborbicular, 2–5 mm, nearly as broad as long, apex obtuse or emarginate.

花瓣白色，近圆形，2-5毫米，近象长，先端钝的或微缺一样宽。

When tongue blocking, this embouchure is also desirable because the tilt of the harmonica allows you to use the broad top of the tongue instead of the tip.

在使用舌堵法时这种含琴法也很有用，因为口琴的倾斜使你可以使用舌头平坦的上部代替舌尖。

Broad ligament defects are classified as congenital or acquired. Congenital cases have an embryologic basis due to a developmental peritoneal defect around the uterus.

阔韧带缺损分先天性的和获得性的，先天性缺损的病人其胚胎学基础是子宫周围的腹膜发育缺损。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失