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- Now many biologists still regard SSU rRNA tree as the standard tree of life. 现在许多生物学家仍将SSU rRNA树看作标准的生命之树。
- The results show that the water consumption of transpiration can be reckoned through standard specific conductivity of standard tree and the relative model between breast height diameter of tree and sapwood area. 结果表明，通过标准木的标准比导率和树木胸径和边材面积的相关模型，可以比较准确地推算出林分的蒸腾耗水量。
- Apple orchards comprised mainly of standard trees on semi-vigorous or vigorous rootstocks. 苹果园主要由半乔化或乔化砧上的乔化树组成。
- The content of N, P, K, Ca Mg, Fe, Zn elements in the leaves of the grafted trees using S2,S3,S4,S5 or PDR54 as interstocks was determined and compared to that of standard trees. 本文对以S2、S3、S4、S5和PDR54为矮化中间砧的梨树嫁接树叶片中的矿质元素含量进行了测定,并与乔砧对照树进行了对比分析。
- To complement the major annual planting programme in parks and highways,some 1 400 standard trees and 20 000 saplings were planted along streets and on hill slopes respectively in order to make the city greener. 为配合每年在各公园及公路进行的大型植树计划，约1400棵标准树木及2万株树苗已分别在各街道及山坡上种植，使本港更加绿化。
- To complement the major annual planting programme in parks and highways, some 1 400 standard trees and 20 000 saplings were planted along streets and on hill slopes respectively in order to make the city greener. 为配合每年在各公园及公路进行的大型植树计划，约1400棵标准树木及2万株树苗已分别在各街道及山坡上种植，使本港更加绿化。
- Both in absolute and relative rates, dominant trees grew faster than standard trees before stand maturation.Furthermore, fast-growth stage of DBH for the former lasted longer than that for the latter. 优势木绝对生长率和相对生长率在林分成熟期以前均大于标准木，且胸径速生期持续时间较标准木长；
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- This is one of the standard books on the subject. 这是有关这个问题的权威著作之一。
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- That country came off the gold standard long ago. 那个国家好久之前就放弃金本位制了。
- Such prices hit off with the standard of our life. 这样的物价与我们的生活水准相符。
- A can like this is considered below standard. 这样的罐头认为是不合格的。
- Their work is not up to standard. 他们的工作成绩不够标准。
- This is the standard textbook on the subject. 这是这一科的权威性课本。
- Goods are packed in standard export packing. 货物按标准出口方式包装。
- Cargo survey and find below standard filing claim. 货品检验后发现不合标准，故请求索赔。
- The teacher sets high standard for his pupils. 这位老师给他的学生们定下高标准。
- More than300 watches are not up to standard. 有300多块手表不合质量标准。
- The standard charge for consultation be$50. 正常的咨询费为50美元。
