研究表明：桉树不同家系间木材物理力学性质和化学组成存在差异；
The results showed that there existed variation among eucalypt families in wood physical-mechanical properties and wood chemistry.
不同土类或亚类土壤中矿物组成存在明显差异，矿物种数和含量变化较大。
The results show that different soil types or subtypes of soil have markedly different mineral compositions, and that the number and contents of mineral species vary greatly.
牛奶及其制品是主要的乳类食品，牛奶及其制品各异，其香成份组成存在差别。
Milk and its artificial product is main milk food. There are many kinds of milk's artificial products, which have different aromatic components.
两地区陆生贝类除9个科、14个属、10个种相同外，种类组成存在很大差异。
The composition of terrestrial mollusca is different except for 10 species 14 genera and 9 families are the same between two areas.
对交叉杆组成存在的问题及疲劳裂纹进行了分析，并提出了提高其疲劳强度的措施。
The problems existing in the assembled crossed rods and the fatigue crack are analyzed, and the measures to improve the fatigue strength are given.
某些同组别不同矿井的煤样，其结构组成存在差异，因而对焦炭质量产生不同的影响。
There were some structural and composition differences between the different coal well in the same coal group, this would lead to distinct influence on coke quality.
林隙内与非林隙林分的群落相似系数较小，表明林隙与非林隙林分草本植物和灌木群落组成存在差异。
The diminutive similar coefficient between herb and shrub communities showed that certain difference existed between herb and shrub communities in stands of gap and non-gap.
佛香茶与大叶茶的香气成分最高的都是芳樟醇，但是，两者主要香气成分的含量及组成存在明显差异，两者香型类似率为0 4336。
The highest content of aromatic constituents in both of them was linalool, but there were distinct differences in content and composition. The similarity of aroma of them was 0.4336.
科学家们认为在大气层下存在着一层由碳和氧组成的稀薄地壳。
Under the atmosphere, scientists think there is a very thin crust of carbon and oxygen.
矛盾的是，虽然液态水所需的温度只存在于太阳系内部，但生命的关键组成部分，包括水本身，却主要存在于小行星带之外。
Paradoxically, while the temperatures required for liquid water exist only in the inner solar system, the key building blocks of life, including water itself, occur primarily beyond the asteroid belt.
尽管物理学家已经证明了特制原子之间存在纠缠，但没人知道它是否也存在于组成人类思维的原子之间。
While physicists have demonstrated entanglement with specially prepared atoms, no-one knows if it also exists between atoms making up human minds.
EC状态的存在组成了基础性转变的基础，这种转变在架构开发阶段发生。
The existence of ec states forms the foundation for fundamental transitions which happen during architecture development.
当物体不再以它们之前的型相存在之后，每个组成它的部件会有其他的用途。
And then, when those things cease to have the form they had, the parts get used for other purposes.
科学家认为在大气圈内，存在着由碳和氧较重元素组成的壳层。
Under the atmosphere, scientists think there is a very think crust of carbon and oxygen.
具体到XML模式，用什么组成最佳的可视化语言存在两种不同的观点。
When it comes to XML schemas, what constitutes the best visual language generally falls into two views.
因此，我们将会看到这些产品，当它们存在并得到合并时，将会组成企业关键元素的完整描述(见于图3)。
Thus, we see that these artifacts, when they exist and are combined, form a full description of the key elements of the as-is enterprise (see Figure 3).
V 6及之前版本的消息具有相同的组成结构，但是存在以下一些差异。
Messages in different versions up through V6 have the same composition structure, except that.
与操控由大量受感染计算机组成的僵尸网络之间存在巨大的区别。
万物都是由之前存在的，部件组成之后才出现的。
Things come into being by being composed of previously existing parts.
标准的门户布局，由行和列组成；它在数据库中永久存在。
The standard portal layout, consisting of rows or columns; it persists in the database.
这意味着点表中每一行的键值（在这个示例中，由两个列值组成）必须也在源表中存在。
This means that every row in the point table must have a key value (consisting, in this case, of two column values) that must also exist in the source table.
它们已成为我们现代社会日常生活的组成部分，化学物质存在于杀虫剂、污染物和各类工业废弃物中。
They have become an every day part of our modern day world. Chemicals are present in pesticides, pollution and all kinds of industrial waste.
我们存在于由其它恒星组成的一个星系中，银河不再仅仅是一朵发光的云，而是必须被称作星系，它是一个岛宇宙。
We live in a galaxy of other stars; the Milky Way is not merely a glowing cloud but what we have come to call a galaxy, an island universe.
他们不知道也不关心电视是如何工作的、里面都存在那些组成要素，他们所做的只是通过输入（遥控器、电源等）和输出（屏幕和扬声器）来同电视进行互动。
They don't know or care about how the TV works or what components exist inside, only that they can interact with it via its inputs (remote control, power plug, etc.) and outputs (screen and speakers).
因为草图由不同的部件和面板组成，所以可以很容易地为变更需求编辑已经存在的草图。
Because sketches are composed from different parts and panels, it is easy to modify existing sketches for the change requirement.
地球上的生命网络，与所有分布式存在一样，超越了作为其组成成分的生命本身。
The network of life on Earth, like all distributed being, transcends the life of its ingredients.
该工具由很多小的分析模块组成，这些模块查看特定的转储数据并确定是否存在特殊问题（例如，死锁）。
The tool is made up of small analysis modules that look at specific dump data and determine if a particular problem (a deadlock, for instance) is present.
一种使用预先存在的组成要素从代码中将注释导出到模型中的方法也被定义好了(R 6)。
An approach for exporting annotations out of code and into the model using pre-existing components as well as new scripts was defined as well (R6).
这一部分详细讨论了使用组成主题的JSP文件集可能存在的性能缺陷。
This section details some possible performance pitfalls with the set of JSP files that get combined into a theme.
这一部分详细讨论了使用组成主题的JSP文件集可能存在的性能缺陷。
This section details some possible performance pitfalls with the set of JSP files that get combined into a theme.
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