查询词典 Latin square

Twelve fattening Hainan Black goats at the age of 4 months old were tried in the experiment, and a 4×4 Latin square experiment design was arranged.

选用12只海南黑山羊断奶羔羊(约4月龄)分成4组，采用4×4拉丁方设计。

Eight Holstein cows were randomly divided into four treatment groups using 4×4 Latin square design, two cows of each.

采用4×4拉丁方设计，研究聚乙烯吡咯酮溶解促卵泡素一次肌肉注射对奶牛活体采卵效率和体内血清FSH含量的影响。

Four black goats with an average body weight of (19.5±0.8) kg were fitted with a ruminal cannula according to a 4×4 Latin square design. Diets based on experimental diet with four APG levels (0, 5, 10, 20 mL/kg) were formulated. The trial lasted for 48 days.

试验选用4头体重为(19.5±0.8) kg装有瘤胃瘘管的黑山羊，按4×4拉丁方设计，分别在山羊标准精料中添加0、5、10和20 mL/kg 的APG，试验期48 d。

The radial basis function model was built for the structural optimization based on the design parameters, which were obtained by the Latin square design of experiment.

以结构尺寸为设计变量，利用拉丁超立方试验设计方法选取样本点，建立径向基函数近似模型。

The experiment choiced four young sika deer and was a 4×4 Latin square experiment design, nutrient digestion and metabolism trials were conducted.

试验选择4只梅花鹿仔鹿，按4×4拉丁方设计，进行消化代谢试验。

In 1783,Euler invented a "Latin square".He called it" a new Rubik's Cube",this the sudoku game's rudiment.

1783年，欧拉发明了一个"拉丁方块"，他将其称为"一种新式魔方"，这就是数独游戏的雏形。

Each level corresponded with three concentrations of copper that were 10, 25 and 50 mg/kg in the diets, and were conducted in Latin square designs to access the effects of dietary NPN and sulfur on metabolism of nutrients, the bioavailability and the requirement of copper in beef cattles.

以3头利木赞鲁西黄牛杂交一代公牛为研究对象，应用永久性瘤胃瘘管和颈静脉插管技术，研究了不同非蛋白氮、硫水平对肉牛营养物质代谢、铜的生物学利用率和需要量的影响。

The versions of Gerns and the team of puzzlers differ from Euler in two ways: First, Euler's Latin square does not have a regional restriction; and Second, Euler neither created nor did he intend to create a puzzle.

gerns的版本不同，队中难题欧拉两种方式：一是欧拉的拉丁方没有区域限制；二欧拉既不创造也不打算创造一个谜。

Adopting the latin square design,the study on the effects ABT 1 and heteroauxing on survival ratio of Pinus kesiya var.langbianensis cutting was conducted.

采用3×3拉丁方设计，进行了ABT 1号生根粉和吲哚-3-乙酸对思茅松扦插苗成活率影响的研究。

4 Latin square design was used in this experiment to study the effect of microbial phytase and dark plum powder or citric acid on the digestibility of phytate phosphorus,calcium and phosphorus in growing pigs.

谷物和油料作物及其饼粕等植物性饲料中绝大部分的磷是以植酸磷(60%~70%)的形式存在。单胃动物很难消化利用植酸磷，猪仅能利用玉米中10%~12%和豆粕中25%~35%的磷[1]。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。