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- exist mainly problems 存在问题
- Today the great nations exist mainly by reason of their trade and commerce. 现在大国主要靠它们的贸易和商业而赖以生存。
- A large number of tannin cells with different shape exist mainly in mesocarp which were about 2 times bigger than those of in epicarp. 中果皮的单宁细胞无论何种形状,均较外果皮中形状相似的单宁细胞大2倍左右;
- Natural gas hydrates in nature exist mainly in marine.The natural conditions of marine sediments are the base of natural gas hydrates formation. 自然界中的天然气水合物资源主要存在于海洋中,海底的自然条件是形成天然气水合物的基础。
- An automatic recognition tec hnology had not been applied to business due to the condition of embedding and s lice technology.The one of mainly problems was solved. 自动识别技术商业化方面几乎不成功,包埋和切片技术的制约是关键因素之一。
- The mainly problem this thesis will solve is how to use the Polycentric Governance theory to optimize Chinese city security order supply. 本文所要解决的问题是如何运用多中心治理理论优化城市治安秩序这一公共物品的供给。
- Tanglewood exists mainly because of Serge Koussevitsky, who was born in Russia. 坦格伍德的存在主要依赖于塞季?古瑟维特斯基,他出生在俄罗斯。
- IR, WAXS and EXAFS arn used to study the structure of the non-crystalline io nic conductors in the Li2O-Nb2O5-SiO2 system. From the analysis, it is known that Nb5+ ions exist mainly as (NbO6) in the non-crystalline network. 本文采用红外吸收光谱法、X射线散射法和EXAFS方法研究了LiO-Nb_2O-SiO_2系统非晶态离子导体的结构,认为Nb~(5+)在非晶结构网络中主要是以[NbO_6]形式存在。
- Some effective measures are put forward, such as Bluetooth Security at Link Level, user authority management based on Web Cookie, and a control data frame with check code to solve mainly problems of security and user operation rationality in the network. 为了解决家居控制网络中的安全性和用户操作的合理性等关键问题,通过采用蓝牙链路级安全模式,融合Web Cookie的用户权限管理及带校验的命令数据封装等方法进行了有效解决。
- On the other side, the dominating hydrogen bonds in TPU including hydrogen bonds of amino with carbonyl and urethane alkoxyl oxygen of hard segments exist mainly within hard segments domains. 结果表明,大约有30%25的硬段混溶进入软段相与软段的醚氧产生氢键作用,主要的氢键包括硬段羰基与硬段氨基之间的氢键以及硬段烷氧与硬段氨基之间的氢键,仍发生在硬段岛区内。
- Secondly, the mainly problems of applying the shield technology to loess tunnels are rational predigestion of shield and reducing the project cost in according to the loess property. 盾构技术应用于黄土隧洞的主要问题是如何考虑黄土特有的物理和力学性质,进行合理简化,以降低工程成本;
- CIG precursor film is composed of Cu11In9 matrix phase. Ga exists mainly in solid solution by substituting In. CIG前驱膜是以Cu11In9为基础相,Ga原子主要是以替代In原子的固溶体形式存在。
- HIV exists mainly in the human blood, semen, vaginal secretions, and breast milk, and is transmitted via exchange of virus-infected body fluid. 艾滋病病毒主要存在于人体的血液、液、道分泌液和乳汁中,通过带病毒的这些体液交换传播。
- The residual nitrogen existed mainly in organic form or fixed NH 4 + in DCD treatment but mainly in NO 3 N form in other treatments. DCD处理肥料氮主要以有机固定态或粘粒矿物固定态存在 ,其次以NH4 N形式存在 ;
- The N in the SOM existed mainly in the form of organic nitrogen, and the soil C:N was significantly correlated with SOM. 土壤中的氮素主要以有机氮的形式存在于土壤有机质中,土壤碳氮比与有机质含量显著相关。
- HIV exists mainly in the human blood, semen, vaginal secretions, and breast milk , and is transmitted via exchange of virus-infected body fluid. 艾滋病病毒主要存在于人体的血液、液、道分泌液和乳汁中,通过带病毒的这些体液交换传播。
- Soil salinization is mainly caused by water shortage. Therefore, soil salinization exists mainly in the regions lacking of water resources. 土壤盐渍化主要是由水资源短缺引起,所以,土壤盐渍化地区大多又是水资源缺乏的地区。
- The residual nitrogen existed mainly in organic form or fixed NH4(superscript +) in DCD treatment but mainly in NO3-N form in other treatments. DCD处理肥料氮主要以有机固定态或粘粒矿物固定态存在,其次以NH4-N形式存在;
- A hive cannot exist without a queen. 蜂房不可无蜂王。
- The copper in stick lac existed mainly in the corpses of the lac insect and that was the main pollution source causing copper pollution in laccaic acid (lac dye ) . 紫胶原胶中的铜高度富集于紫胶虫尸体之中,它是引起紫胶红色素铜污染的主要污染源。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries