1.
Virus spread within a field depends on the number of virus sources, the number of healthy plants.
田内病毒传播依据病毒源数目，健株数。
2.
the area and number of trees in the reforestation shall not be smaller than those cut.
更新造林的面积和株数不得少于采伐的面积和株数
3.
Hatching Analysis of the seedling chicken --The Relation of the Certified Hatching Products with the total Hatching Products and Survival Hatching Products by Regression Analysis from Practice;
种鸡孵化分析——正品数与入孵蛋数、存株数关系的回归分析
4.
Using a model of diameter distribution of forest to determine the subcompartment stock
林分模拟径阶株数法确定小班蓄积的试验
5.
A few plant individuals grow in small caespitose.
少数植株成小丛生长。
6.
Hundreds of trees were blown down in the gale.
数百株树在狂风中被吹倒了。
7.
Numerical Taxonomic Study of 5 Species and 4 Strains of Anopheles Hyrcanus Group (Diptera: Culicidae)
赫坎按蚊种团中5种4株的数值分类
8.
Narrow heritabilities of rows per ear and plant height are higer than 50%.
穗行数和株高的狭义遗传力超过了50%,
9.
Those growing more than 500 but fewer than 3,000 opium poppy plants, or those growing relatively large numbers of other kinds of plants from which drugs are extracted;
种植罂粟五百株以上不满三千株或者其他毒品原植物数量较大的
10.
The plant height,stem diameter,millable cane per clump,the number of clump and the brix of each sampled cane were measured at the harvest time.
取样的每个植株,收获前分别测定株高、茎粗、有效茎数、丛重和锤度.
11.
The effects of soil nutrient level to the number of fruit per genet and the fruit set per genet in Iris japonica Thunb are not significant.
蝴蝶花单株果实数和单株座果率对养分水平的反应差异不显著。
12.
State of Zhuzhou s Highway Construction through Figure Analysis;
构筑株洲经济腾飞的通道——从数字看株洲公路建设的发展和差距
13.
Effect of water on photosynthetic parameters and osmotic solute of sprouting and its intact plants of Caragna korshinskii
水分对柠条萌蘖株和未平茬株光合参数及调渗物质的影响
14.
Applied Studies on Selection of High Quality and High Quantity Parameters of Pleurots Serotinus Strains;
亚侧耳优良菌株选育及其优质高产参数的研究
15.
The Study on the Optimizing Design of Operating Parameters on Rice Straw Return Machine;
水稻整株秸秆还田机工作参数优化设计研究
16.
The Experimental Study and the Optimizing Design of Operating Parameters on Rice Straw Return Machine;
水稻整株秸秆还田机参数优化设计与试验研究
17.
A Study on the Consumption of Changzhutan Urban Agglomerations Based on Data Mining;
基于数据挖掘的长株潭城市群消费研究
18.
The Path Analysis of Main Quantitative Characteristics on Single Plant Yield of Castanea Mollissima;
板栗主要数量性状与单株产量的通径分析