pine needles的例句大全

Preparation and application of provitamin concentrate from pine needles

松针维生素原浓缩物的研制和应用

Tissue Free Water ( TFW) of pine needles is separated out through azeotropic distillation of pine needles and toluene, Recovery ratio of TFW is90%.

本文用生物样品与有机溶剂共沸蒸馏分离法对秦山核电厂附近秦山上松针中组织自由水氚进行测量。

Through slice-making and isolated culture, 24 species of fungi have been identified from buds, needles, branches and stems of Scotch pine ( Pinus sylvestris var. mongolica). Among them, there are 3 ascomycetes, 1 basidiomycetes and 20 imperfect fungi.

通过对樟子松叶、枝、芽、果等部位进行组织切片和真菌分离培养，鉴定出真菌24种，其中子囊菌3种、担子菌1种、半知菌20种。

The needles of a pine tree stay on all winter.

松叶经冬不落.

pine needles

松针

Corythosaurus was a plant eater. It ate pine needles, seeds, fruit, twigs and magnolia leaves.

冠龙是草食动物. 它吃很多种植物,比如松树叶, 种子, 水果, 嫩树枝,还有木兰叶.

You can use mulch made from bark, pine needles, cottonseed or oak leaves.

你可以使用由树皮, 松针, 棉籽或橡树叶制成的根护物.

You can use mulch made from bark, pine needles, cottonseed and oak leaves.

你可以用树皮 、 松针 、 棉籽和橡树叶子做根篱.