查询词典 pine

Blades built up laminated hardwood and pine with ply covering overlain by glued fabric.

刀片建立了覆盖层的叠层胶织物覆硬木和松树。

In this paper, the positive points paravertebral specificity for diagnosis of certain diseases were summarized by the Tianjin Beichen District Science and Technology Project,"the arrangement and research of Diagnostics by spine examining", combined with years of clinical observations. We took a preliminary approach for diagnosis and treatment of pine-related diseases by the positive points as an entrance.

本文以天津市北辰区科技计划项目《脊诊诊法的整理与研究》为基础，结合多年临床观察，将椎旁阳性点对某些疾病的特异性诊断进行了总结，并以此做为切入点对脊柱相关疾病的诊治进行初步探讨。

PGL could effectively degrade the pectic acid in the DCS of Masson pine BCTMP and bleached DIP,resulting in a decrease of about 40 percent in CD value.

PGL可以有效地降解脱墨浆和马尾松漂白化机浆DCS中的果胶酸，DCS的CD值下降了约40%。

The results of toxicity determination of benzoic acid and phenylacetic acid showed that BA and PA were all toxic to masson pine excised needle and excised branch, among those the toxicity of BA was stronger.

3苯甲酸和苯乙酸的毒性测定显示，苯甲酸和苯乙酸对马尾松离体松叶和离体松枝均具有毒性，其中苯甲酸的毒性较强。

So it is of much significance to study the mechanisms of ovule development and abortion of Chi- nese pine. By combining two-dimensional gel electro- phoresis (2-DE) and mass spectrometry analysis, the pat- terns of gene expression in a specific tissue at a specific stage can be displayed and characterized.

双向电泳和质谱技术结合研究基因表达的蛋白质组技术正越来越广泛地应用到植物研究中，我们将该技术应用到油松胚珠发育的研究中，比较了两种蛋白质提取的方法，发现蔗糖提取方法比传统的TCA 方法更适合于油松蛋白质的制备。

After being infected by PWN, the needle of 1-year-old pine seedlings with the lignified stem began to change to be bronzing or brown and wilted, which appeared at the phyllopodium and expanded to leaf apex, then the needles withered and died.

而茎已完全木质化的1年生松幼苗和4～5年生幼树离体枝感染松材线虫后，外部症状表现为发病叶褪绿、变红褐色或褐色且萎蔫，症状首先出现在叶基部，很快向叶尖扩展，至整个针叶枯萎死亡。

Some insects neither phytophagous nor natural enemies can also play a role to certain degree. Diversity at the increase phase is the biggest, and if it is big enough,outbreaks of pine caterpillars can be suppressed,otherwise the outbreaks can occur.

松毛虫不同发生阶段中，上升阶段多样性最大，如此时多样性足够大，可有效地抑制松毛虫的暴发，否则松毛虫将在竞争中占优势地位，数量猛增，导致大发生。

Both Pseudomonas and Pantoeu universally exist on Bursaphelenchus xylophilus in diseased pines, and there is selectivity for pine wood nematodes to carry bacteria. Bioassay results show that both strains of Pseudomonas and Pantoea are phytotoxin producers.

由此可知，假单胞菌和泛菌分布较广，在所有采样疫区感染松材线虫病的马尾松和黑松病死木中都能分离到，是普遍存在病木组织中松材线虫携带的主要细菌。

Usually, high-quality pidan has more pine-floral crystals.

通常，松花的数目越多，皮蛋品质越高。

The Indian prefers the soft sound of the wind darting over the face of a pond, and the smell of the wind itself, cleansed by a midday rain, of scented with pinon pine.

印第安人喜欢聆听那清风拂过池塘，清风的芳香，是经午后暴雨涤荡过的或浸过松香的，这才是红人所愿听愿闻的。

Effective local search tactics reaches local searchers when they are ready to buy - with every way that it is possible for them to buy from you.

有效的地方搜索策略达到当地的搜索，当他们准备购买-以各种方式，这是他们有可能从您那里进行购买。

The first two are periodic sentences for their beginnings; and the fifth and the last are also periodic sentences each for the embedding of a parenthetic structure.

1960年代中后期，当战后女权主义和当时的许多其他抗议运动在西欧和北美发展成某种势力时，性别的概念演绎成补充和延伸生物性别差异的概念。