查询词典 DC

Tumor-induced dyfunction of DC is a mechanism of escape immunosurveillance.

肿瘤诱导的DC功能缺陷，是肿瘤免疫逃逸机制之一。

Based on the summarization of metadata, DL and DLIO, this paper illustrates the essentialness of metadata"s application in DLIO, the organization structure of DL"s information resources, metadata standard design and metadata creating in DL. After this, it introduces and analyzes the application of DC, MARC and Chinese metadata standard in DLIO and gives an applied case.

本论文以元数据概述和数字图书馆及其信息组织概述作铺垫，对元数据应用于数字图书馆信息组织的必要性、数字图书馆信息资源的组织结构、数字图书馆元数据标准的选择与设计及元数据的编制进行了详细阐述，之后，又对数字图书馆信息组织中广泛使用的DC元数据、MARC以及具有代表性的国内专门数字对象中文元数据标准进行了介绍与分析，并辅之以上海数字图书馆元数据方案的实例。

The young stems and leaves of Eupatorium lindleyanum DC had the highest content of trace elements, indicating that it had high search and development value.

结论］野马追的幼嫩茎叶中微量元素的含量最高，表明野马追的幼嫩茎叶具有较高的研究和开发价值。

The study investigated the effects of soil properties on mineral elements content and pharmacological activity in Eupatorium lindleyanum DC were studied.

目的］为了研究土壤性状对野马追矿质元素含量与药理活性的影响。

The discussion includes the benefits and shortcomings of ac and dc excitation techniques using current and voltage.

这次讨论包括交流和直流的励磁技术好处和缺点在使用电流和电压方面。

The static and dynamic characteristics of brushless DC generator and the effects of main generator circuit on exciter circuit are analyzed.

分析了无刷直流发电机的稳态及动态特性，以及主发电机整流电路对励磁电路工作特性的影响。

In Washington, DC, the cornerstone of the United States Executive Mansion (known as the White House since 1818) is laid.

1792年的今天，在美国华盛顿特区，美国行政共济会奠基（1818年后改名为白宫）。

If you are not using an expansion board, the main board servo ports are powered directly from the main battery or DC power supply.

如果您不使用扩充电路板，主板伺服口岸直接地从主要电池或直流电源供给动力。

The servo ports are powered directly from the main battery or DC power supply when the expansion board is not present.

没有扩展板的时候，伺服端口直接从主电池或是DC电源获得供电。

The crystal of DPCP-ETSC belongs to the orthorhombic system, space group Pna21, and its lattice parameters are as follows: a=1.1478 (2) nm, b=1.3545 (2) nm, c=1.1994 (2) nm, V=l.8646 (4) nm^3, Z=4, Dc=1.345 g/cm^3,μ=0.194 mm^(-1), F (000)=792, R=0.0345, wR=0.0694. The intermolecular hydrogen bonds led to the formation of chain-like one-dimensional compound along c axis and extended along ab plane to form the wave-like supramolecular structure.

DPCP-ETSC晶体属于正交晶系，Pna21空间群，晶胞参数：a=1.1478(2)nm，b=1.3545(2)nm，c=1.1994(2)nm，V=1.5646(4)nm^3，Z=4，D=1.3459/立方公分，μ=0.194mm^(-1)，F(000)=792，R=0.0345，wR=0.0694，此化合物通过分子间氢键形成沿c轴成链状，沿ab平面成波浪状的超分子结构。

We stopped by the old fashion ice cream parlor Manhattan Beach Creamery for some refreshment. The "No Shoes, No Shirt, No Problem" sign on the wall epitomizes the beach lifestyle.

我们去商店区的一家老式冰淇淋店坐坐，墙上挂著「没鞋，没上衣，没问题」的牌子完全捕捉了海滩生活的随性及风格。

"If therefore", argues Bellarmine we can offer our prayers and our satisfactions in behalf of those detained in purgatory, because we are members of the great body of Christ, why may not the Vicar of Christ apply to the same souls the superabundant satisfaction of Christ and his saints--of which he is the dispenser?

" "因此，如果"，认为贝拉明（德indulgentiis ，十四）"我们可以提供我们的祈祷和我们满意的代表那些被拘留在炼狱，因为我们是成员的伟大基督的奥体，为什麼可能不是牧师基督适用於同样的灵魂满意的过剩是耶稣和他的圣人-他是在配药？