可是它仅仅在晶胚中才具有活性。
使用具有活性肌肤细胞功能的美容产品。
The use has the active flesh cell function cosmetology product.
测试表明，这种催化剂若没有被碳消耗则7小时后仍具有活性。
Tests showed that the catalyst remains active for seven hours before it becomes choked up with solid carbon.
苦参碱具有广谱杀虫活性，对叶螨、菜青虫、蚜虫均具有活性。
Matrine had broad-spectrum killing pesticide activity to acaridae, Pieris rapae L. and aphid.
这使得高铁酸盐极其具有活性，而这也是Daly先生希望挖掘出的活性。
That makes ferrates extremely reactive, and it is this reactivity which Mr Daly hopes to exploit.
博落回中包含多种具有活性的生物碱，在畜牧生产中具有广泛的应用前景。
Macleaya includes a variety of alkaloids with activity, which has a broad application prospects in animal production.
但当他们试着在AncGR2中扭转这7个突变时，蛋白质却不再具有活性。
But when they tried reversing the same seven mutations in AncGR2, the protein no longer functioned.
认为细胞固定化技术具有活性高，可反复利用和对有毒物质抵抗能力强等优点。
The conclusion is that the immobilized cell technology has the advantage of high activity, repeating using and high resisting toxicant's ability.
镍系催化剂具有活性高、选择性好、产品分布可调、反应条件温和等优良性能。
Nickel-based catalysts possess high catalytic activity for ethylene oligomerization with high selectivity, easily-controlled oligomers distribution and moderate reaction conditions.
新开发的加氢脱氮、脱硫、脱芳烃等催化剂具有活性更高和适用范围宽的特点。
Newly developed catalysts for HDN, HDS, aromatic saturation with still higher activity will find uses in much wider applications.
蛋白质，生命的组成物质和机器，只有在正确折叠形成三维结构时才会具有活性。
Proteins, the building material and the machines of life, can only become active when they fold and take on a three-dimensional structure.
QDB - 04耐硫变换催化剂具有活性稳定性高和有机硫水解性能好等特点。
Type QDB-04 sulfur-tolerant shift conversion catalyst displays the characteristics of high stability of its activity and satisfactory organic sulfur hydrolysis performance.
酸浸渣经X-射线衍射和红外光谱分析表明，其主要成分为具有活性的二氧化硅。
The acid leaching residue is studied by X ray diffraction analysis and IR spectrometry and the results show that it mainly consists of active silicon dioxide.
该催化剂具有活性和稳定性高、副产物含量低等特点，显示有较好的工业开发前景。
The catalyst also has features of high activity, high stability and low by-product yields, suggesting its good prospect toward commercialization.
流化床电化学反应器是一种新型的电化学反应器，具有活性面积大、质系数高等优点。
The fluidized-bed electrochemical reactor is a new type of electrocbemical reactor cbaracterized by large active surface and high mass transter coefficient.
目的：在大肠杆菌中表达具有活性的重组人白细胞介素- 29 (IL - 29)。
AIM: To express recombinant human interleukin-29 (IL-29) with biological activity in E. coli.
目的：在大肠杆菌中表达具有活性的重组人白细胞介素- 29 (IL - 29)。
AIM: To express recombinant human interleukin-29 (IL-29) with biological activity in e.
这种疾病是通过那些咽喉或肺中存在具有活性的、未经治疗的肺结核病菌携带者传播的。
The disease is spread by people who have active, untreated TB bacteria in their throat or lungs.
设计 合成了两种具有活性基团的酰胺类荧光素衍生物，以期在生物分析方面得到应用。
Two kinds of xanthamide fluorescein derivatives with active groups were prepared, which can be used in biological analysis.
结论具有活性的多肽分子与HLA-A2限制性TIL识别的人黑色素瘤特异性抗原肽有关。
Conclusion These results showed that peptides derived from three active fractions were related to human melanoma-specific pep- tide antigens recognized by HLA-A2-restricted TIL.
具有活性高、选择性和稳定性好的石蜡加氢催化剂，标志着我国对专用催化剂的研究与开发达到了突破性的进展。
A break - through in the research and development of domestic wax hydrotreating catalysts with high activity, good selectivity and superior stability is observed.
与合成该产品的其他催化剂相比，本催化剂具有活性高，用量少，价格低廉，制备简单，后处理简便，无废液排放等优点。
The catalyst for the esterification has many advantages such as easy preparation, low cost, high activity, simple post-treatment, being non-corrosive to the equipment and no pollution.
另一方面，感热的储存允许温度有一定的灵活性。此外，水和大多数岩石等安全物质具有较大的感热容。
The storage of sensible heat, on the other hand, allows flexibility as to temperature; in addition, safe substances like water and most rocks have large sensible heat capacities.
户外广告具有高度的地域灵活性。
Outdoor advertising has a high degree of geographic flexibility.
户外广告具有高度的地域灵活性。
Outdoor advertising has a high degree of geographic flexibility.
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