它们的

While family cookbooks comfort many people, their lasting value may come from the fact that they are often modern-day versions of the family Bible - the book in which the family's history is recorded.

尽管家族食谱安慰了许多人，它们的存在价值还是在於它们是家族圣经的现代版本──这本书记录了家族的历史。

In chapter 5, we define the notions of *-μ-semirings as well as *-λ-semirings and also study the primary properties of them. We discuss the interrelation between *-μ-semirings and *-λ-semirings, and their relation with those semirings introduced above. In the end, we study the formal power series semirings of *-λ-semirings as well as weak inductive *-semirings.

第五章给出了*-μ-半环和*-λ-半环的定义和基本性质，讨论了这两类半环之间以及它们与归纳*-半环、弱归纳*-半环之间的一些内在关系并研究了它们的形式幂级数半环。

Jellyfish are free-swimming members of the phylum Cnidaria. They are found in every ocean, from the surface to the deep sea.

水母是刺丝胞动物门的一员，它们的足迹遍布每一个海洋，无论是在海面还是深海区，我们都能看到它们的身影。

At these car in fronts, Ferrari the horse D's felling is like an of good quality but inexpensive gewgaw, though their fame is imposing, their prices all want cheapness here than car types listed a lot of.

在这些车面前，法拉利和阿斯顿-马丁感觉就像物美价廉的便宜货，尽管它们名声显赫，但它们的价格比这里所列出的车型都要便宜很多。

Gifford said:"We found an urgent need to identify these issues is the distribution of viruses, their transmission, as well as how long they already had."

吉福德说："我们通过这些发现急需确定的问题，是过滤性病毒的分布情况，它们的传播途径，以及它们已经出现多长时间了。"

In addition to drying up watering holes and making food scarce, the drought has stirred up naturally occuring anthrax spores from the parched earth, which are now exacting a heavy toll on the Grevy's zebra, a species less hardy than its mountain and plain cousins, officials said.

被肯尼亚野生动物服务部门派往桑布鲁执行管理职责的弗雷德·佩雷佐·桑戴表示，"在位于北部地区的那些野生动物保护区里已经有很多斑马死掉了，它们的尸体随处可见"，"它们真的快要灭绝了"。

The head of a homing pigeon is comparatively small, but its brain is one quarter larger than that of the ordinary pigeon.

一旦把鸽放开，站在鸽室旁的它们的主人就焦急地望着天空等待它们的归来。

In the western developed countries, non-profit organization has already become an important role in the public service by adopting contract, payment and indenture, etc.

随着这些非营利组织的发展和壮大，它们开始承担一部分公共服务，成为公共服务领域一个不容忽视的提供者，它们的公共服务功能日渐为政府和公众所认可。

In this paper, the measurement methods for interfacial bonding strength between a coating and a substrate are reviewed.

本文就目前表征与评价涂层/基体材料界面结合强度的测量方法做了综述，讨论了它们的适用范围，比较了它们的优势与不足。

Although the Irish setter of some stubborn temper, but it always seems to be the children could easily win their hearts in their eyes, the only child is perhaps the most beautiful object.

尽管爱尔兰雪达犬的脾气有些倔强，但是孩子们似乎总是可以很容易地赢得它们的心，在它们眼中，也许只有孩子才是最可爱的对象。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。