查询词典 tracing

The electronic digital stored-program computer marks the convergence of two essentially independent lines of development tracing back to the early nineteenth-century, namely the design of mechanical calculators capable of automatic operation and the development of mathematical logic.

被储存的电子的数传-计画计算机本质上为二的集中作标记发展追踪的独立线回到早人第十九世纪的，即机械计算者的设计能够自动操作和数学逻辑的发展。

Different from traditional system protection models, such as access control matrix model, this theory describes the operations in system by functions of random variable vectors, build an analysis model of trusted system with three axioms, and analyze the information flow in the system by tracing the operation sequence of the system.

与访问控制矩阵模型等传统的保护系统模型不同，这一理论用随机变量向量的函数来描述系统操作，基于三条公设建立了可信系统的分析模型，并通过对系统操作序列的跟踪来分析系统中的信息流。

The main creative achievements accomplished in this dissertation are as follows: 1. A new method to achieve nanometer-scale resolution for grating-based metrology is developed by improving the discrimination power of method of Computer Tangent Subdivision which makes use of the good linearity of tangent function in small range. 2. A new subdivision technique of moire fringes-Dynamic Tracing Subdivision is proposed.

在本论文的研究过程中，所做的主要创造性工作有：（1）提出了利用正切函数在小范围内线性度较好的特点，采用粗、精结合的方式，扩展计算机正切细分法的细分能力，达到纳米级的测量分辨率的新方法；（2）提出了一种新的莫尔条纹信号细分方法：动态跟踪细分法。

And it is especially applicable to quick measurement for great batch of samples.3 MT dynamics in blood , feces and urine,and MT accumulation in tissues and organs of DLY pigs and WD pigs were also conducted by a isotopic tracing method using MT labeled with ~(125)I ~(125)I-MT which was affused through mouth..It was shown that MT was absorbted perfectly with a tardigrade mode and remained about 31 hours in the digestive tract of both DLY pigs and WD pigs . MT excreted from feces and urine of DLY pigs accounted for 7.91 and 21.45 percent of total MT affused through mouth while MT excreted from feces and urine of WD pigs accounted for 10.09 and 11.85 percent of total MT affused through mouth, respectively.

灵敏度为4.1ng/ml，批内变异系数和批间变异系数分别为9.06%和12.35%，具有特异性强、灵敏度较高、稳定性和重复性好、适合于大批量样品检测等特点。3利用~(125)I标记MT~(125I-MT进行同位素示踪，研究了MT在杜长大杂交猪和杂种野猪体内吸收速率、代谢过程、排泄途径、在各组织器官中存留规律和代谢动力学，发现MT在杂交猪和杂种野猪体内能被完整地吸收，但吸收速度较慢；MT在消化道内存留时间为31h左右；MT在杜长大杂交猪粪中和尿中排出量分别占灌喂总量的7.91%和21.45%，杂种野猪相应值分别为10.09%和11.85%，二者尿中排出的MT量差异显著(P.01)。

The studies are conducive to improving r ecovery of gold and tellurium and to tracing orebodies.

上述结论对提高金的回收率、碲的综合利用和富矿体的追索提供一定的依据。

Intrusion traceback is an important technology in network security aspect,,which is aiming at tracing the real source of attacking, providing precise information for alarm and supplying reliable proof for post-crime testification and improving network system's security.

入侵跟踪是计算机网络安全领域的一个重要技术，其目的是跟踪攻击的真正来源，为报警提供精确的信息，以及事后的犯罪举证和修补网络系统安全漏洞提供可靠依据。

Walk to the west of your circle, tracing the line of white.

步行到西，你的圈子，追查线白色。

Tracing to its source, Haikou commercial real estate starting in the early 90s, now the first department store near the room had a window and external available for leasing, which is the embryonic form of commercial real estate Haikou.

追查其来源，海口商业地产开始，在20世纪90年代初期，现在的第一百货商店附近的房间有一个窗口和对外招租，这是胚胎形式的商业房地产海口。

To overcome these shortcomings, a comprehensive Crosshairs center detection method is presented, mainly using images sub-plots, Crosshairs center tracing, gray threshold, logic exclusion and cross template matching technology.

提出十字丝中心综合检测方法，该方法计算量小，主要运用图像分块、十字中心查找、灰度阈值、逻辑排除、十字模板匹配等技术。

By tracing the antifungal and antibacterial activities of the volatile oils, it is found that the major active site in fiuit oil of Litsea mollis is aldehydic fraction such as citral, the major active site in oil of Thymus quinquecostatus is phenolic fraction such as thymol and the major active site in ginger oil is high boiling-point terpenic constituents such as β-caryophyllene, eudesm-4 (14)-en-11-ol, et al.

通过抗菌活生追踪发现，毛叶木姜子果油的主要活性部位是醛类成分，如柠檬醛；地椒油的主要活性部位为酚类成分，如百里香酚；姜油的主要活性部位为"高沸点萜类组分"，如β-丁香烯、4（14）-桉叶油烯醇-11等。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48