The relationship between the micro environment of the two tryptophan residues and the inhibitory specificity of arrowhead protease inhibitors A and B ( APIA and APIB) was studied by mutagenesis and fluorescence spectroscopy.

The American presidential inaugural address ( APIA) is a typical political speech that is presented by the president when he assumes the post to publicize his policies and persuade the public to accept and support them.

美国总统就职演说是具有代表性的一种政治演说，它由总统在就职时向国内外公开发表、宣布自己的施政纲领，说服公众接受并支持自己的观点。

UNESCO is fully on-board to help prepare the 3rd International Conference on Small Island Developing States that will be held this September in Apia, Samoa, with an emphasis on engaging young people.

今年正值小岛屿发展中国家国际年，教科文组织正全力协助筹备定于今年九月在萨摩亚阿皮亚召开的第三届小岛屿发展中国家问题国际会议，此次会议的重点是促进青年人的参与。

The arrowhead proteinase inhibitor A and B ( APIA and APIB) are double headed and multifunctional. Both their primary structure and cDNA sequence have been elucidated.

慈菇蛋白酶抑制剂A和B（APIA和APIB）是一种双头多功能抑制剂，它们的一级结构和cDNA序列已经被阐明。

Nowadays, some practical researches had been conducted on APIA, but there are only a few reports about it.

目前，国内外已相继开展APIA的研究，但少有报道。

APIA has been the trend of vehicle safety.

主、被动结合的汽车安全技术已成为发展趋势。

A newly designed satellite centre is operational on the premises of the Animal Production and Health Division ( APHD) in Apia.

在位于阿皮亚的动物产品及卫生处新近设计的一个卫星中心现已投入运营。

The clocks in Apia, the capital, are 21 hours behind Canberra but only four hours behind San Francisco.

萨摩亚首都阿皮亚比目前比堪培拉晚21个小时，但只比旧金山晚4个小时。

The construction of the hives must meet certain required specification and dimensions that are very critical in making the hives homely for the bees during and after colonization of the apiary.

建造蜂巢必须满足某些要求的规格和尺寸是非常关键的，使蜂巢家常的蜜蜂殖民期间和之后的蜂房。

He had only just returned from the apiary.

他只是刚从消毒。

The removals of the supers and the honey extraction operations are recorded in the apiary register.

蜂蜜的收获等生产活动都记录在养蜂场登记簿中。

The Sisters'Garden includes an apiary, butterfly meadow, and a turtle formed by a rolling hill.

这座姐妹花园还包括一座养蜂房，蝴蝶草垫，一个起伏的海龟造型的山丘。

Bee rearing is done in a man made box called hives which are kept in a location called Apiary.

蜜蜂饲养是在男子中所谓蜂巢这是保存在一个位置称为蜂房。

A thief found his way into an apiary by, they made for him with their stings.

趁养蜂人不在家时，一个小偷溜进蜂房，偷走了所有的蜂蜜。

We went to an apiary and got real sheets of used bees wax.

我们去了一个养蜂场，得到真正的张用于蜜蜂蜡。

Then the one cell near Chalaza end, which was derived from basal cell, underwent perpendicular division again, together with cells derived from apical cell, they formed embryo proper, and then sequentially formed multicellular spherical proembryo, heart-shaped embryo, Torpedo-shaped embryo, mature embryo.

由基细胞分裂来的近合点端的一个细胞再发生纵裂，和从顶细胞分裂来的细胞共同参与胚体的形成，进而产生多细胞球形原胚，心形胚，鱼雷形胚，成熟胚。

The first division of zygote is transverse and forms a basal cell and an apical cell. The basal cell does not divide, but increases in size, acting as a unicellular funiculus, while the apical cell divides many times.

合子的第一次分裂是横向的，形成的基细胞不再分裂，体积增大后充当一个大的胚柄细胞。

The apical cell of the first leaf and of the first root originate almost at the same time after the embryo reaches to the 32-celled phase. When the last one falls, I must die, too.

胚胎在32细胞阶段后，第一叶顶端细胞与第一根顶端细胞几乎同时发生。当最后一叶掉落时，我一定也会死去。

With the devel-opment of the apical cell, the basal cell undergoes transverse division to form two cells: the upper one forms the single cell suspensor;

随着顶细胞的发育，基细胞也进行横分裂产生上下两个细胞，上方一个体积略为增大而形成胚柄；

The entire shoot apex of a horsetail could fit into the large apical cell in the growing tip of a fern.

木贼的整个茎尖可相当于蕨类生长锥中大的顶端细胞。

Its first division is transverse and result in a 2-celled proembryo which comprises an apical cell and a basal cell.

合子的第一次分裂为横分裂，形成由顶细胞和基细胞组成的2细胞原胚。