查询词典 datum level

The results showed that the effects of nutrition level on average daily gain,feed conversion rate and meat quality had no significant difference;on fatback thickness and ham percent were significant.Composite selection index was used to evaluate the effect of nutrition level on finishing pigs,the results showed that the effect of high nutrition level on crossed finishing pigs was the best during body weight of 35~100 kg. Nutritional level ; Finishing pigs ; Growth performance ; Carcass quality ; Meat quality ; Comprehensive selection index

本试验将日粮消化能、蛋白质和赖氨酸设计高、中、低三个档次，以杜洛克公猪与莱芜猪合成系母猪配套生产的杂交猪为对象，进行了饲养试验和屠宰试验，旨在探讨日粮营养水平对杜莱杂交商品猪的生长性能及肉品质的影响，为养猪生产提供参考。1材料与方法1.1试验猪选择与分组选择出生日龄基本一致、生长发育良好、体重35 kg左右的杜莱断奶仔

The maximum HOMO energy level and LUMO energy level were －0.2776 and －0.0828 a.u. at F＝0.01 a.u, respectively. Further increasing the electric field would make the HOMO energy level and LUMO energy level decreased.

时能量达到最大，为－297.4217 a.u。，此后继续增大电场强度，系统总能量则开始降低； EH 和EL 随着电场的增加均逐渐增大，在 F＝

Now the model research has been use to explore the affection of the gene on the plant growth, and the virtual plant had been probed into from three level, i.c., micro level, individual level and the macro level.

现在，已经发展到了微观水平，开始研究基因与植物形态关系，形成了以虚拟植物模型为中心，以植物个体形态为主导的宏观、中观和微观3个层次的研究格局。

Using the information from exploratory adit can class rock mass structure, drawing lessons from internal successful experiences in rock mass quality and weathering zone classification, dam abutment rock mass is classed by choosing quantization indices of rock mass structure, the outcome same as investigation, accord with commonly geoloical rule. Using the information from slope image can finish stability analysis of lithologic slope, get 3-D cutaway view and date, it is important datum for research engineering geoloical condition of dam abutment rock mass.

利用勘探平洞洞壁图片采集的结构面信息处理成坝肩岩体结构研究的基本量化指标及实体模型，进行拉西瓦水电站坝肩岩体结构类型划分，并借鉴国内岩体风化分带、岩体质量分级规范，以岩体结构量化指标作为风化分带和质量分级的主要指标，划分两岸坝肩岩体风化分带、岩体质量分级，划分结果与野外现场判定及地质师室内划分结果相符合；利用边坡图片解译结果完成了坝肩岩体抗滑稳定边界条件分析，及不稳定块体的量化值和三维展示图，为坝肩工程地质条件评价提供重要资料。

As there are only six parents in the diallel crossing. and one cross combination for genetic effect analyzing, and the datum from the number of regenerating didn't submit to the normal distribution formula even when they were transferred, there may be some aberrancy in the result of this character. Therefore, more experiments and larger samples are needful further to conform, improve or correct this research results later.

7本研究双列分析的亲本仅为6个，世代的基因效应分析也仅只有1个组合，可能导致统计分析结果偏颇，还由于性状胚性愈伤组织绿苗再生数资料经转换后仍不能遵从正态分布，也会使得该性状的分析结果可能有偏差，今后需要用更多的试验和抽取更大的样本进行分析研究，进一步证实、完善或纠正本试验结果。

The book is based on detailed datum, offers academical and reliable viewpoints of the author who has specialized in ancient archaeology of the Three Gorges more than 30 years.

本书作者专事三峡地区远古考古文化达30多年，学术功底深厚，本书的观点建立在翔实的考古资料上，新颖而可靠。

The evaluate of noesis accruement exceeds the abilities of most scientists, and especially old scientists, to foreshorten by datum the direct literature.

知识的积累率超过了大多数科学家的能力，特别是老化的科学家，消化阅读的主要文献。

After analysing these datum,we found that the fiscal situation of this company is not so bad.

分析这些数据之后，我们发现这家公司的财务状况并没那么糟。

The angled surfaces on this part, for instance, need to be located relative to the datum reference frame. If only angularity had been applied, the drawing would be incomplete.

例如，对于如图所示的零件的斜面来说，需要控制相对于基准的位置，若仅仅给出倾斜度的定向要求，图纸上给出的公差要求是不完整的，可选择给出面轮廓度的公差要求。

Theemphasis is to build anomalistic curves and surfaces from numbers of datum.

着重阐述了由大量数据点进行不规则曲线、曲面反求的完整技术。

Must have Coordination and negotiation skill, flexible ideas, and be punctilious person.

必须具备较好的协调与谈判能力，头脑灵活，工作认真仔细

Result: 18 patients are all with simple eye.The pigment mole lies in nasal and temple sides of the ball conjunctiva,in which 2 lie in lacrimal caruncle and semilunar plica.

结果：18例患者均为单眼，色素痣大多数位于内外侧睑裂部球结膜面，2例位于泪阜及半月皱襞，经激光治疗后，10例色素痣消失，有5例行再次激光后消失，2例行第三次激光后消失，1例第四次激光后消失。