查询词典 sap tree

Also known as weeping fig, benjamin tree, or small-leaved rubber plants, all ficus have milky sap in their leaves and stems that is toxic.

小叶橡胶树又被称为本杰明树，其叶子和树茎内均含有有毒的牛奶状树液。

An eastern North American maple tree Acer saccharum having sap that is the source of maple syrup and maple sugar and variously grained hard wood used in cabinetmaking .

，其汁液可制成槭糖浆和槭糖，其坚硬，纹理细密的木材。

A yellowish, amorphous, elastic material obtained from the milky sap or latex of various tropical plants, especially the rubber tree, and vulcanized, pigmented, finished, and modified into products such as electric insulation, elastic bands and belts, tires, and containers.Also called caoutchouc , India rubber

橡胶：一种浅黄色的弹性非晶体物质，从各种热带植物尤其是橡胶树的乳液或胶乳中提取，然后加以硫化、着色、磨光、加工成如电绝缘材料、弹性带和弹性条、轮胎和容器等产品也作 caoutchouc ， India rubber

The two tree water consumption characteristics, Populus simonii and Robinia pseudoacacie, and the interactions mechanism with environment factors were both studied at the level of leaf and singletree in terms of the modern technology of heat pulse sap flow and thermal dissipation sap flow probe. The two main purposes of study are to provide the science evidence in estimating the ecologic water consumption rules and to arrange better densities of the two tree species stand.

本文以北京市官厅库区水源涵养林的主要造林树种：小叶杨、刺槐为研究对象，采用当前国内外最先进的热脉冲式树干边材液流测定技术和热扩散式树干边材液流测定探针测定技术，从叶片和单株水平上探讨了刺槐和小叶杨的蒸腾耗水特性以及它们与环境因子之间的影响机理，其结果不仅可为更精确地估计生态用水定额提供科学依据，而且也可为该区域这两种树种的选择及其合理林分的密度起到一定的指导作用。

"And I may add," said Herbert,"that the eucalyptus belongs to a familywhich comprises many useful members; the guava-tree, from whose fruit guavajelly is made; the clove-tree, which produces the spice; the pomegranate-tree, which bears pomegranates; the Eugeacia Cauliflora, the fruit of whichis used in making a tolerable wine; the Ugui myrtle, which contains anexcellent alcoholic liquor; the Caryophyllus myrtle, of which the barkforms an esteemed cinnamon; the Eugenia Pimenta, from whence comes Jamaicapepper; the common myrtle, from whose buds and berries spice is sometimesmade; the Eucalyptus manifera, which yields a sweet sort of manna; theGuinea Eucalyptus, the sap of which is transformed into beer byfermentation; in short, all those trees known under the name of gum-treesor iron-bark trees in Australia, belong to this family of the myrtaceae,which contains forty-six genera and thirteen hundred species!"

&我还要补充一句，&赫伯特说，&有加利树的这一科包括很多有用的种类，其中番石榴的果实可以制造果子酱；丁香树出产香料；安石榴树结安石榴；桃金娘丁香树的果实可以酿造美酒；乌葛杨梅树含有很浓的酒精成分；石竹科的杨梅树皮可以制成珍贵的肉桂；尤琴椒树可以制造牙买加辣椒；普通杨梅的嫩芽和果子里有时可以提取胡椒。有加利树可以提供一种香料，几内亚有加利树的树液经过发酵可以制成啤酒。一句话，澳大利亚所有的橡皮树和铁皮树都属于这种桃金娘科，它包括四十六属和一千三百种。&

Many researchers have determined and estimated tree transpiration by using the methods of rapid weighting, steady-state porometer, photosynthesis system, whole-tree photometer, ventilated chamber, weighting potted-plant, sap flow measurements, lysimeter, water balance, energy balance, Bowen ratio, eddy covariance, Penman-monteith Method, and remote sensing.

针对不同的植被覆盖类型，国内外许多研究通过各种手段和方法，如快速称量、稳态气孔计、光合作用测定、整树容器、风调室、盆栽称量、液流测定法、蒸渗仪、水量平衡、能量平衡、波文比、涡动相关、彭曼联合法和遥感等来估算林木蒸腾作用。

Dust, dirt, debris, and falling objects can harm a garaged vehicle while bird poop, rain, snow, ice, pollution, tree sap, and the sun can mar the finish of a car left outside.

灰尘，污垢，碎片，和高空掷物可能会损害一garaged车辆，而鸟poop ，雨，雪，冰，污染，树SAP公司，和Sun可以三月结束的汽车左外。

Another one of these wonder natural cures for prostatitis is pygeum africanum, extracted from the sap of the evergreen African prune tree that grows in central and southern Africa.

另一位不知这些自然疗法前列腺炎是pygeum africanum ，摘自SAP公司的长荣非洲修剪树生长在非洲中部和南部。

The assembly sequence SAP tree model is constructed whichinvolves relation node and data node.

研究并提出了基于装配序列SAP树的装配序列规划原理。

It was concluded t hat furt her researches of ste m sap flo w usi ng t her mal techni ques could be enhanced ,i ncludi ng real water move ment and transfor mati on pattern i n ste m assi stant wit h ot her means ,cooperati on and co mpensati on functi on on t he i nternal and external factors affecti ng t he sap flo w ,as well as t he scali ng up i n tree water cons u mpti on based on t he sap flo w value by t her mal techni que .

目前，在运用各种热技术对林木树干液流的研究中，树干水分运输格局还需借助其他手段和方法进一步准确测定和佐证；影响树木边材液流内外因素的协同和补偿作用还需系统研究；基于热技术测定的树干液流值进行耗水时空尺度的扩大将成为该领域的研究热点之一。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。