在先

The preceding discussion is a fairly accurate concentual description of what occure in plain beam.

在先的讨论是什么occure 的一个相当准确concentual 描述在简单的射线。

But even if such a principle is available, it is unlikely that the epistemological priority condition will be satisfied.

但是，即使这样的一个原则是可用的，似乎认识上在先的条件似乎也不会得到满足。

Waardenburg syndrome is a dominantly inherited auditory-pigmentary syndromes, manifested by congenital sensoryneural hearing loss, hypopigmented skin and hair, hypoisochromia or heterochromia.

Waardenburg综合征是一种常染色体显性遗传性听觉—色素障碍综合征，主要表现为先天性感音神经性耳聋，皮肤毛发色素脱失，面部发育畸形，在先天性深度感音神经性耳聋中占2％以上。Waardenburg综合征表现度变异非常大，临床上根据有无内眦外移将Waardenburg综合征分为两型：Waardenburg综合征Ⅰ型以内眦外移而区别于Waardenburg综合征Ⅱ型。

Objective To explore the value of high frequency ultrasound in congenital hypertrophic pyloric stenosis.

目的 探讨高频超声在先天性肥厚性幽门狭窄中的应用价值。

Objective To explore the clinical and pathological characteristics and the significance of the hypoplastic left or right heart syndrome in the congenital heart disease of infants.

目的 探讨婴儿半心畸形的临床、病理特点及其在先天性心脏病中的意义。

All the Civil Law countries not prohibiting establishing multi-hypothec on the same stake, when the discussed situation comes into being, once the prior hypothec confused with the ownership, it is possible that the benefit balance between the owner and the subordinate lien obligee will be broken because of the sequence and the impartibility of the exertion of hypothec.

大陆法系国家的民法都不禁止在同一物上设定多个抵押权，当多个抵押权竟存于同一物上时，由于抵押权的行使具有次序性和不可分性，在先次序抵押权与所有权混同时，可能会导致所有权人和后次序抵寸甲权人之间的利益失衡。

Bronchofiberoscopically , inflammation , tracheobronchial stenosis and tracheobronchial malacia are common in children with congenital heart disease .

炎症反应，气管或支气管狭窄，气管或支气管软化在先天性心脏病患儿中较为常见。

Results 38patients with secondary malignant cardiac and pericardium tumor including 25 patients with lung cancer,5 patients with mastocarcinoma,2 patients with esophageal carcinoma,2 patients with liver carcinoma,2 patients with pancreatic carcinoma,1 patients with bile d

继发性心脏及心包肿瘤，多数原发部位癌在先，至晚期广泛转移，少数以心脏及心包转移为首发症状，虽经手术治疗、化疗和放疗，但预后差。伴心脏压塞者，给予心包穿刺、引流，局部化疗，可减轻症状，但不改善预后。

Results 38patients with secondary malignant cardiac and pericardium tumor including 25 patients with lung cancer,5 patients with mastocarcinoma,2 patients with esophageal carcinoma,2 patients with liver carcinoma,2 patients with pancreatic carcinoma,1 patients with bile duct carc

继发性心脏及心包肿瘤，多数原发部位癌在先，至晚期广泛转移，少数以心脏及心包转移为首发症状，虽经手术治疗、化疗和放疗，但预后差。伴心脏压塞者，给予心包穿刺、引流，局部化疗，可减轻症状，但不改善预后。

The results showed: the microbiotic soil crust inhibited the growth of the plant after promoting it in Northern semi-arid region.

研究表明：北方半干旱区生物结皮对植物生长存在先促进、后抑制的过程。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。