目的：探索重组人胎盘抗凝蛋白变体大肠杆菌表达菌株的最适表达条件。
Objective the purpose of this study is to optimize the different parameters in the expression of recombinant human placental anticoagulant protein derivative expressing e.
通过优化原核表达条件，确定了原核表达的最佳诱导时间和诱导剂浓度。
After optimizing prokaryotic expression conditions, we determined the optimum inducement time and concentration of IPTG.
我们认为，条件关系关联词语是在逻辑上可以表达条件关系，并且具有连接功能的语法成分。
The thesis holds the view that conditional conjunction words can express conditional relation logically and are grammar part which are of linking function.
对重组肠激酶在大肠杆菌中的高密度发酵表达条件、纯化方法及其生物活性测定进行了研究。
The optional high cell-density fermentation conditions, purification methods and biological activity of the recombinant enterokinase in E.
表达产物在培养基中，表达的产量依赖于不同的基因序列、载体、宿主和诱导表达条件等因素。
The yield of gene product in culture medium depends on different gene sequences, vectors, hosts and i-uduced condition.
将重组质粒转化至大肠杆菌宿主中，对目的蛋白进行诱导表达，并对诱导表达条件如温度、IPTG浓度等进行了优化。
The expression condition of plasmid pET-tmcC has been explored, but at all the testing temperature, IPTG concentration and different hosts protein expression was not found.
对人hsp70基因的克隆、表达，并对其进行表达条件的优化，为研究HSP70的结构、功能与临床应用提供了必要条件。
The human hsp70gene has been cloned and expressed in high level. This study provides a necessary condition for research on structure, function and clinical application of hHSP70.
在其它条件相同的情况下，能有效表达自己的人肯定比语言表达能力差的人更容易获得成功。
Other things being equal, a man who expresses himself effectively is sure to succeed more rapidly than a man whose command of language is poor.
如果满足其他条件，拉蒙的两种表达都是可以接受的。
Both expressions of lamoon are acceptable, provided the other conditions are met.
直到现在，表达消息条件事实上还没有一个一致的方法，以便们可以应用于中间件层。
Until recently, there really has never been a single consistent way of expressing message conditions so that they can be applied on the middleware layer.
可以用清单2中的SQL查询表达这些条件。
Those conditions are expressed in the three SQL queries in Listing 2.
如果该求职系统要求求职信的话，那就写一封简短的求职信介绍为什么你非常符合他们的条件，表达你加入该公司的意愿。
If the system requests a cover letter, write a short one that expresses why you're a strong match and why you'd like to join the organization.
EL 使我们可以容易地访问应用程序数据并更容易在不使用脚本或者请求时表达式的条件下操作这些数据。
The EL gives us easy access to application data and makes it easy to manipulate that data without scriptlets or request-time expressions.
从实践上来看，功能需求是根据数据结构和先决/后决条件来表达的。
In practical terms, you express the functional requirements in terms of a data structure and pre- as well as post-conditions.
另外，当表达“between”条件时，需要注意XQuery一般比较谓词的存在本质。
Additionally, the existential nature of the XQuery general comparison predicates requires attention when you express a "between" condition.
LotusQuickr搜索服务基于REST架构样式，它接受在URL中使用参数来表达搜索条件的标准HTTP请求。
The Lotus Quickr search service is based on the REST architecture style, which accepts standard HTTP requests using parameters in the URL to express search conditions.
这些转换根据给定的XPath表达式条件对映射进行分组。
These transformations group a set of mappings based on a given XPath expression condition.
如果只需要对一部分节点进行序列化，那么在检查所有节点之前使用精确的XPath表达式限制条件，这样效果会好很多。
If only a subset of nodes needs to be serialized, it is much better to limit with precise XPath expressions up front than to inspect all the nodes later.
您已经看到了将搜索限制到文档结构的特定部分的示例，但是NetSearchExtender还提供了表达搜索条件的其他方式。
Having seen examples of how to limit search to specific parts in the document structure, Net search Extender offers more ways of expressing search criteria.
因为在scala里if语句是一个表达式，所以就不需要c类型子语言的三重条件表达式了。
Because if statements are expressions in Scala, there is no need for the special-case ternary conditional expressions that exist in C-derived languages.
在计算XPath表达式时，条件的值将根据表达式的返回值确定，如表5所示。
When the XPath expression is evaluated, the value of the condition will be determined based on the return value of the expression as shown in Table 5.
计算XPath表达式时，条件的值将会基于表达式的返回值确定。
When the XPath expression is evaluated, the value of the condition will be determined based on the return value of the expression.
在编辑判决元素的条件表达式时，该操作是必须的。
This is needed to edit the condition expressions for the decision elements.
表达式问题的条件解决方案根本不是真实的解决方案，只是一个尝试，将导致将来更多的维护工作。
The conditional solution to the Expression Problem is really no solution at all, just a hack that will lead to more maintenance work in the future.
当它发现一个循环时，会显示三种表达式：初始程序、条件及迭代。
When it discovers a loop, it displays three expressions: the initializer, condition, and iteration.
清单1显示了确保存款为正数的条件表达式。
Listing 1 shows the conditional expression that ensures the deposit is positive.
此功能允许数据项表达式基于一个条件更改其显示值。
This feature allows data item expressions to change their displayed value based on a condition.
然后，用条件表达式进行的更新只会在该字段就是数据被读出的那个字段进行。
The update is then made with a conditional expression to only update if this field is the same as when the data was read.
她这么说不代表她不在乎；我妈妈表达的是她对我无条件的支持。
Those words didn't mean she didn't care; my mom was expressing her unconditional support of me.
她这么说不代表她不在乎；我妈妈表达的是她对我无条件的支持。
Those words didn't mean she didn't care; my mom was expressing her unconditional support of me.
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