The model is used to predict the disease index of the year after next.
用该模型可预测未来两年的病情指数。
With the increase of disease index, the enzyme activity went up slowly.
随着病情指数的升高，酶活性也缓缓上升。
The diameter and quantity of the spot were coincided with the field disease index.
病斑直径和数量变化与田间病情动态基本一致。
Objective To explore the methods of disease index time series models with influencing factors.
目的探索带有影响因素的疾病指数时间序列建模方法。
Disease index of downy mildew index and bacterial angular leaf spot was 0.8 and 1.3, respectively.
瓜商品性好，黄瓜霜霉病病情指数为0.8，细菌性角斑病，病情指数为1.3。
No. 7 of transgenic plants has the highest resistance and disease index minimum at seeding stage is 33.
田间抗病性调查结果表明，发病情况比苗期接种严重。株系7抗性最强，苗期病情指数最小为33。
The result shows that there is a close relation between the age of the apple tree and the disease index.
结果显示，树龄与苹果树腐烂病的发生直接相关，表现为随着树龄的增加腐烂病危害逐渐加重。
The developmental threshold was fixed at 26 of disease index based on the relative error margin analysis.
根据感病损失量方程，病情很轻时损失甚微，经相对误差限法分析，将病情指数26定为该病的发生指标。
Note: Data is four times repetitive average, using disease index to count control efficacy, adopt LSR test.
注：数据为四次重复的平均值，防治效果以病情指数计算，采用LSR测验。
The results show that the average disease incidence rate and disease index of four Youyan varieties are 24.
对油研系列品种油菜菌核病的抗(耐)性鉴定结果表明，4个油研品种的平均发病株率、平均病情指数分别为24。
Apples were inoculated with spores of AAM after applying BTH as a foliar spray to peak branch and disease index was investigated.
BTH诱导苹果主枝顶梢，整株接种病原菌后，采用病情指数统计发病程度。
The spots on stem reach over 76 ~ 100, the disease index is 40 ~ 50, loss of volume is over 50%, large scale control must be carried out.
主干上有病斑76 ~ 100个以上，病情指数40 ~50以上，材积损失率50%以上，应采取综合全面防治措施，或伐掉重新造林。
Chitin (crab shell powder) was the best one for controlling disease with a 72.21% reducing of disease index in pots and 62.26% reducing in plots.
调查结果表明：几丁质（蟹壳粉）处理对棉花黄萎病的防治效果最好，在盆栽和小区试验中病情指数分别比对照降低了72.21%和62.26%；
The result showed that in disease percentage, disease index and yield loss, one-harvest water bamboo was higher than two-harvest (autumn-harvest).
结果表明，一熟茭品种“蒋墅茭”的发病率、危害程度及相应的产量损失要高于二熟茭（秋茭）；
The disease index of soybean root rot was reduced. The plant height, stem diameter, root Numbers, dry matter accumulation and yield were increased.
结果表明，带状垄体垄沟深松技术能减轻大豆根腐病的发生，并且使大豆株高、茎粗、根数明显增加，干物质积累量增加。
Because the use of n, p, and K can decrease the root rot disease index of pea, more plant ash and compost contained abundant available K must be used.
由于氮、磷、钾配施能减轻豌豆根腐病危害，所以目前应多施草木灰、堆肥等富含速效钾的肥料。
Before winter increasing diseased plant rate was the main behavior of the disease development, whereas disease index slowly went up, generally below 5.
冬前病情变化主要表现为病株率的增长，病情指数增长较慢，一般在5以下。
Objective: To study the relationship between nitric oxide (NO) levels in saliva of patients with periodontal disease and clinical periodontal disease index.
目的：研究牙周病患者唾液一氧化氮(NO)的含量与牙周病各临床指标的关系。
Based on the weather data from 1996 to 2002, the correlation equation between disease index of potato virus Y (PVY) and the temperature and rainfall was established.
根据1996 ~ 2002年有关气象因素的数据，建立了气温、降水量与PVY病情指数的相关方程。
The result revealed that endophyte-infested of the two varieties could increase the resistance of tall fescue to brown patch and the disease index was reduced by more than 30%.
结果表明，内生真菌能够提高高羊茅对褐斑病的抗性，抗性效果在30%以上。
The resistance of 128 peony varieties to air fluoride pollution has been determined according to the disease index of peony leaf tip blight in the region of air fluoride pollution.
以污染区牡丹叶尖枯病的病情指数为依据，测定了128个牡丹品种对大气氟污染的抗性。
The results showed that: the Mieke powder could effectively decrease the diseased fruit rate, diseased leave rate and disease index exhibiting higher control effect is higher than spray method.
试验结果表明：灭克粉尘剂能有效降低番茄的病果率、病叶率和病情指数，其防治效果优于喷雾法。
She has a body mass index (BMI) of 20—in the normal range, according to the Centers for Disease Control.
其身体质量指数是20，根据疾病控制中心数据显示，完全符合标准。
Being aerobically fit was far less important than having a normal body mass index in preventing the disease.
有氧健身在预防疾病方面，远不如拥有正常的身体质量指数重要。
Being at the lower end of the healthy Body Mass Index range (which is between 18.5 and 24.9) also offers protection against diabetes and heart disease.
处于健康身体指数范围(在18.5到24.9之间)的末端也能预防糖尿病和心脏病。
Raised body mass index is a major risk factor for heart disease, stroke, type 2 diabetes and other chronic diseases.
升高的身体质量指数是心脏病、中风、2型糖尿病和其它慢性病的一个重要危险因素。
Doctors often assess a patient's risk of coronary artery disease by looking at their body mass index - a measure that takes into account someone's weight and height.
医生通常会评估身体质量以测量病人罹患换冠心病的风险，这样的一种测量方法需要参考病人的体重和身高。
The control group was matched for age, body mass index and disease stage.
对照组妇女在年龄，体重指数和疾病的阶段均匹配。
Both the Nail Psoriasis severity Index (NAPSI) and the modified NAPSI showed a correlation in their ability to reflect the severity of the disease.
银屑病甲严重指数和修改的银屑病甲严重指数都反应了疾病的严重程度。
Both the Nail Psoriasis severity Index (NAPSI) and the modified NAPSI showed a correlation in their ability to reflect the severity of the disease.
银屑病甲严重指数和修改的银屑病甲严重指数都反应了疾病的严重程度。
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