幼

As compared with the tissue of young leaf, the contents of RNA, DNA and total nucleic acid in freshly isolated protoplasts from sugarcane Saccharum officinarum L.

与幼叶组织相比，酶法新鲜分离的甘蔗和烟草幼叶原生质体内的RNA、DNA及总核酸含量均降低。其原因可能是刚游离的原生质体内酸性和碱性RNA酶与DNA酶等活性提高所致。

Another Salesian on the way to the altars?

慈幼会中华会省─另一位登上祭坛的慈幼会士？

The Committee set out to discuss and to strengthen the idea of a common identity and mission for the Salesian school, looking at the plan of a profile of Salesian educators, initiating a process of continuous formation and assessment for the educators.

委员会召开讨论的范围，为强化慈幼会学校共同身份及使命的意识，并审阅确立慈幼会教育者特质的计划，以及开展教育者持续培育及考核程序。

When young embryos of Sorbus pohuashanesis were taken as explants, the following resul...

以花楸幼胚为外植体的研究表明：(1)取材时期和激素浓度配比是影响花楸幼胚丛生芽诱导效果的主要因素。

When young embryos of Sorbus pohuashanesis were taken as explants, the following results were obtained:(1) The collection period of young embryos and the concentration and combination of hormones were the principal influencing factors for shoot regeneration from the young embryos.

以花楸幼胚为外植体的研究表明：(1)取材时期和激素浓度配比是影响花楸幼胚丛生芽诱导效果的主要因素。

The main objective of this paper is to use Cu,Zn,Cd and oxytetracycline, norfloxacin as experimental toxicants and Cyprinus carpio,Carassius auratus Pengzenensis, Trionyx sinensis as as experimental creature, studied the toxicity of copper,zinc,cadmium to the larval carps; accumulations of copper,zinc in the larval carps.

本研究以三种重金属和土霉素、诺氟沙星为实验毒物，以鲤、彭泽鲫和中华鳖为实验动物，研究了铜、锌、镉三种重金属对鲤幼鱼的毒性作用，以及铜、锌在鲤幼鱼中的积累。

Trypan blue vital staining demonstrated that there were over 95% of the cells maintained viable after separation.

台盼兰活体染色检查表明：分离后的中幼、晚幼成红细胞保持95%以上的活性率。

Note:Nursing females with suckling young and unweaned animals are not accepted for air transport.

哺乳的母兽以及幼兽和未断奶之幼兽将被拒绝运送

This suggested that blood-O〓 carrying capacity of sturgeon exercised was higher than others, which was demonstrated by the increase of red blood cell number, haematocrit, and serum iron content.

史氏鲟稚鱼的最适生长水温为20.00℃，其全鱼组织RNA／DNA的最大比值出现在20.86℃；幼鱼的最适生长水温为21.53℃，幼鱼的最大摄食水温为22.33℃，高于最适生长水温。

Under water current of 23 cm/s the juveniles crawled against the current at the bottom of flume tank, while over 23 cm/s the crabs in group A groveled at the block and did not move.

当流速为23.0 cm/s时，3种规格的幼蟹均在水槽底部顶流爬动；流速高于23 cm/s时，小规格组幼蟹趴于拦网区不动。

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