英语人>网络例句>selecting 相关的网络例句
selecting相关的网络例句

查询词典 selecting

与 selecting 相关的网络例句 [注:此内容来源于网络,仅供参考]

It may provide a reference for selecting the best scheme and optimal time of cord hemopoietic transplant.

本实验结果对临床脐血造血干细胞移植选择最佳扩增方案和最佳移植时间有一定的参考价值。

Objective To evaluate the role of choledochoscopy in selecting operation procedure for hepatolithiasis.

摘 要:目的探讨胆道镜技术在肝胆管结石术式选择中的作用与地位。

This experiment compared different influencing factors on hatch rate, selecting optimum hatch condition for improving hatch rate. The experiment was conducted with the fertilized egg of Hepialus Lagii.

通过比较不同因素对受精卵孵化率处理的影响,筛选出最合适的孵化条件,提高受精卵孵化率。

In this paper,a novel clustering algorithm DBSB (Density Based Spatial Clustering Method with Heuristically Selecting Border Object) is proposed.The algorithm fastly expands the clusters by a heuristical function to choose core objects in the border region of the known core object,and then merge some clusters by border objects.

本文提出了一种启发式选择边界对象的快速空间聚类算法DBSB,通过一个启发式函数近似选择相对于某个已知核心对象边界区域中的核心对象和边界对象,通过核心对象的序列来快速地扩展它们所在的簇,直至找到一些较小的簇。

The iron plate that will be equally big or small with the flat instrument even welds seven short carefully steel needles,and the structure into scissors or pliers welds respectively 2 handles welding seven apertures on the brill used equally big or smalllythe iron plate again andcorrespondence,highhandedly during the use exterminates bacterium first,then inserts the quick scraps of paper of the medicine selecting to the steel nail,with iron piece and the culture dish to neat,pinching the scraps of paper falling inside the culture dish with the hand,namely the tweezers are pressed passablely slightly with the asepsis.

将与平皿同样大小的铁板均匀的焊七个短细钢针,再用同样大小的铁板钻七个小孔与之对应,分别焊2个柄焊成剪子或钳子的结构,使用时先高压灭菌,然后将所选药敏纸片插到钢钉上,将铁片和培养皿对齐,用手一捏纸片落入培养皿内,用无菌镊子稍压即可。

TiO2/HIPE nanometer composites have been prepared by surface pre - treatment of nano - TiO2; selecting special macro-molecule dispersing agent and master batch manufacturing technology.

采用溶胶—凝胶法制备纳米TiO_2,并对纳米TiO_2进行表面处理,在大分子分散剂存在下,通过母料法工艺制备了纳米TiO_2/HIPS复合材料。

The author consider that it is mandatory to design the humeral components fitting the feature of the humeri of the Chinese and diversifying the size, consider the difference of gender on designing and selecting of prostheses.

有必要设计符合国人肱骨解剖特点的假体,假体尺寸规格应多样化,并且在设计和选择假体时需考虑性别差异。

Specific contents and main conclusions are shown as follows:(1) The influence of precipitant on the properties of YAG:Ce phosphor was investigated. The precursor has good dispersity, when selecting ammonia hydrocarbonate as precipitant.

主要研究内容及结论如下:(1)研究了沉淀剂对前驱体制备的影响,结果表明:碳酸氢铵作沉淀剂制备的前驱体分散性好,煅烧过程中直接转变为YAG相,没有杂相生成。

These are main problems of eutrophication.In this paper we selected alga that suits to grow under different concentration of nutrition, after selecting seed, domesticating, culturing alga purely in the lab, we gained Hydrodictyon reticulatum and microalga, most of which are Miorocystis and chlorella.

本文选取在不同营养水平条件下适合生长的藻类物种,在实验室进行选种、驯化和纯化培养,得到水网藻和微藻(主要为微囊藻Miorocystis、小球藻chlorella);以实验室培养的生长速度快、生产能力高的水网藻为原料,制备一系列环境友好性光敏物质——叶绿素及其衍生物,运用光敏氧化分光光度法测定活性氧(O_2~-,H_2O_2,·OH,和~1O_2),根据其光敏产生活性氧效率,进行光敏物质的筛选;选用叶绿素铜及其钠盐,以微藻为实验控制对象,以Cu~(2+)作培养对照,在相同光照、营养条件下进行控藻实验。

The research of this thesis is under the circumstances that the international shipping center of Shanghai builds Yangshan deep water port project, first of all, through its SWOT analytical method analyze Shanghai maritime affairs situation, maritime affairs office existing boat policy, Yangshan deep water port hydrometeorological situation, analyze the present main ship type, to explain the background of the choice the ship the small waterline, to put forward the necessity of building small water-plane area twin hull maritime affairs patrol ships. Then, it introduces the principle, characteristic of the small waterline, and has analyzed the domestic and international state of development of the SWATH ship, and conclude that it is feasible to build SWATH maritime affairs patrol ship technical, through the research and analyze of design at home and abroad,; Then it analyzed the application of the SWATH ship in maritime affairs manage both at home and abroad, put forward the preliminary scheme, and carry on research to the economic performance of technology of the scheme, through putting forward the preliminary model of plan of design to main yardstick and selecting type of host computer finally after relatively optimize, and confirm design specifications .

本文的研究是在上海国际航运中心建设核心工程洋山深水港的大前提下,首先,通过利用SWOT分析方法分析了上海海事局面临的形势,对上海海事局现有航政管理船舶现状进行分析,对洋山深水港海域的水文气象情况进行了调研,对当前主要船型进行分析,对选择小水线面船的背景加以阐述,提出建设小水线面双体海事巡逻船的必要性:接着,对小水线面船的原理、特点加以介绍,并对小水线面船国内外发展状况进行了分析,对国内设计建造小水线面双体海事巡逻船的技术可行性进行了研究分析,得出国内设计建造小水线面双体巡逻船在技术上是可行的;然后对国内外应用于海事管理等工作的小水线面船型进行分析,提出初步的方案,并对方案的技术经济性能进行研究,通过对主尺度和主机选型等进行比较优化后最终提出初步的设计方案模型,并确定设计任务书。

第78/100页 首页 < ... 74 75 76 77 78 79 80 81 82 ... > 尾页
推荐网络例句

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。

The shamrock is the symbol of Ireland and of St.

三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。