两尖的

Ctenophore having tentacles only in the immature stage; body compressed vertically having two large oral lobes and four pointed processes.

其幼体有触须的栉水母；身体在垂直平面扁平，并产生两个大型口瓣和四个带尖突出物。

And the relationship between sex of cucmber and isozyme were analysed. The results indicated that, in terms of numbers of band and activities of peroxidase and superoxide dismutase were significantly induced after treated with silver nitrate and ethephon at 300mg/L and 200 mg/L in cucumber leaves, respectively.

研究表明，300mg·L〓硝酸银和200mg·L〓乙烯利处理黄瓜茎尖后，叶片中过氧化物酶和超氧化物歧化酶两种同工酶的酶谱带数和酶活性均明显受到诱导，而过氧化氢酶几乎不受影响。

This is Howling Fjord, one of two landing zones available for level 70 players to enter Northrend.

这里是尖啸海湾，两个可以让70级玩家进入诺森德的初始区域之一。

Objective:To investigate the effect of diameter of root canal foramen on the accuracy of two apex locators.

目的：研究根尖孔直径对两种根管长度电测仪Root ZX和Neosono Ultima EZ测量准确性的影响。

Use the forceps to put one or two root tips into the small bottle containing 1 N HCl.

用镊子将一或两个植物根尖样本置放於含有盐酸的小瓶子中。

Crowndown technique was applied in root canal preparation for all cases. The accuracy of the two methods was evaluated and compared with No 30 film of guttapercha point.

两组均采用冠向下技术进行根管预备，插30#牙胶尖拍片评价2种方法测量根管工作长度的准确性并进行比较。

These two bases are mainly for white prawns, red fish, jewfish and Nile perch.

这两个基地示范养殖的品种主要为南美白对虾、红鱼、海鲈和尖吻鲈等。

Kola nut:Caffeine-containing nut of two evergreen tree s Cola acuminata and C.

可乐果：梧桐科两种常绿树(渐尖可乐果和光亮可乐果)的坚果，含咖啡因。

Kola nut:Caffeine-containing nut of two evergreen trees Cola acuminata and C.

可乐果：梧桐科两种常绿树(渐尖可乐果和光亮可乐果)的坚果，含咖啡因。

Two small marquise cut clear CZs accent the earrings as well.

两个小榄尖形切割清楚硅酸二钙口音的耳环也。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。